网站首页  词典首页

请输入您要查询的英语单词:

 

单词 Petroleum
例句
1 This land is rich with petroleum.
2 Petroleum engineers plan and manage the extraction of oil.
3 The petroleum price will be unfrozen next month.
4 They refined crude oil into various petroleum products.
5 They refine crude oil into various petroleum products.
6 His career as a petroleum engineer has kept him on the move .
7 Unemployment in the petroleum indusry has rocketed since the beginning of last year.
8 Plastic-producing petroleum is a finite resource.
9 Lomak Petroleum; and First Union Corp.,[] regional bank.
10 Though petroleum still makes up four-fifths of export earnings, he has made the country less dependent on oil.
11 The coal and petroleum are the great reserves of fossil fuels that we have relied on to power our industrial societies.
12 The Organization of Petroleum Exporting Countries' likely response is to do as little as possible.
13 Our addiction to petroleum can only be managed by incorporating environmental impacts in fuel costs.
14 The government also subsidizes basic goods, including sugar,[] petroleum and wheat.
15 A petroleum engineer with 3 5 years of international experience.
16 For distillation, refining or other processing of petroleum or petroleum products 3.
17 A little oil or petroleum jelly on the thread will help.
18 On Sept. 15 the government raised petroleum prices by 18 percent in an attempt to reduce the fiscal deficit.
19 The purpose of oil refinery is to refine crude petroleum.
20 There, they would reduce the need for oil products such as kerosene and petroleum gas.
21 Some is based on observations from real spills; some is projected theoretically from the viscosities and boiling points of petroleum products.
22 Micropalaeontological studies on recovered core samples have been used for stratigraphical studies on behalf of petroleum exploration companies.
23 Extreme circumstances may arise when it could be right so to hold: see Halsey v. Esso Petroleum Co.
24 Take any prescribed drugs with your breakfast and apply the plasters, petroleum jelly etc to help you on your way.
25 There will be a commercial in which Jimmy Johnson and Pat Riley endorse some sort of petroleum product.
26 Suitable source rocks, the remaining essential ingredient for a petroleum prospect, are expected but have yet to be proved.
27 Because the liquid is non-toxic, more birds are likely to survive the ordeal than if petroleum were involved, he said.
28 Suprex has introduced the Aromatic Analyser which determines the aromatic content of petroleum fuels.
29 The proposal would end a long-running dispute between the Internal Revenue and the petroleum producers.
30 The Clinton administration would not release oil from the nation's Strategic Petroleum Reserve to help bring prices down.
1 This land is rich with petroleum.
2 They refined crude oil into various petroleum products.
3 The purpose of oil refinery is to refine crude petroleum.
31 Mr Lamont plausibly presented his reforms of petroleum revenue tax as taking sensible cognisance of a much-changed industry.
32 An industry that deals with petroleum products tends, by its nature, to be inherently dangerous.
33 The property for years had been the site of a gasoline station, and petroleum products had leaked into the ground.
34 I listen for the eyes jerked open on pillows, Their dreams washed with sudden ugly petroleum.
35 This applies to, for example, gold, petroleum, copper, iron ore, lead, silver, nickel and zinc.
36 Flammable petroleum gas escaping through rock vents created the sacred pillars of fire worshipped by Zoroastrians.
37 As more oilfields were discovered,[http:///petroleum.html] petroleum products increased by more than 16 times in the 1920s.
38 Heherson Alvarez said disagreements over the taxation of imported petroleum products has stalled the passage of an oil industry deregulation bill.
39 The small fleet of 37's used on the Cambrian is being dispersed to Petroleum and other sectors.
40 It calls on the Government immediately to withdraw the changes in the Petroleum Revenue Tax.
41 We will retain the Department of Energy and move its petroleum engineering directorate to Aberdeen.
42 Both Rusia Petroleum and Sidanco are suffering from shortage of capital.
43 The leaded petrol market is shrinking so fast that some major petroleum companies have discontinued refining leaded petrol.
44 Officials said that the move was temporary and that the companies would be paid for supplying petroleum products.
45 Local oil companies want a 10 percent tariff on refined petroleum products and 3 percent duty for imported crude oil.
46 And it probably always will(), since no conceivable technology can prevent petroleum combustion from producing carbon dioxide.
47 Other hopes have centred on ethanol taking the place of petroleum - but fuel crops must not displace food.
48 Repsol is a bigger refiner than producer, and buys up to 75 percent of the petroleum it uses.
49 Have you rubbed on petroleum jelly or applied any necessary plasters?
50 Dear future generations: Please accept our apologies. We were rolling drunk on petroleum. Kurt Vonnegut 
51 In fact, despite the dismal fundamentals, some of the biggest petroleum producers will record double-digit percentage increases in spending.
52 Many of them followed only one stock, in rails, or canals, or petroleum, or banks.
53 He tells me about how polymers are made from petroleum products.
54 Indigenous microorganisms are now used in above-ground batch reactors, but commercial blends are being used to degrade petroleum hydrocarbons.
55 And man, lacking such things as machinery, petroleum, pesticides, etc, did not greatly disturb the environment.
56 There were also transport and pipeline problems and overall output of petroleum products was down on 1988.
57 I do not believe that my views are inconsistent with cases such as Halsey v. Esso Petroleum Co.
58 Huge industrial sectors built up in the 70s and 80s-including petroleum, telecommunications and automobiles-will be especially vulnerable.
59 The offshore petroleum industry training organisation has now established a data base to provide details of the courses attended.
60 Melrose Petroleum is the general partner and manages the business.
61 The situation would have been analogous in this respect to Halsey v. Esso Petroleum Co.
62 The gap between low cost and high value makes petroleum a highly political resource.
63 An increasing number of customers have turned to our Petroleum Engineering laboratories for scale prevention and optimisation services.
64 We ought to and can produce more petroleum.
65 Crude oil can be refined into various petroleum products.
66 Chine is abundant in petroleum deposits.
67 Exceeds American Petroleum Institute API's rating standard.
68 1859 -- Discovery of petroleum in western Pennsylvania.
69 The United States controls 80 percent of Peru's petroleum.
70 Her family was a famous petroleum magnate in Texas.
71 Adulteration with petroleum is permitted in certain circumstances.
72 Enviromental friendly. free of Petroleum Distillate, Phosphorous[ ], Plumbum.
73 Petroleum and natural gas are expressly excluded. ).
74 The Persian Gulf is rich in petroleum.
75 Place a dab of petroleum jelly on the bulb.
76 About half of humanity, from India to Chile, now benefits from cut-rate petroleum prices.
77 Working status of mechanical seals influences directly the performance of equipment in the petroleum refinery.
78 Based on the time-space structure of source rock, reservoir rock and cap rock in petroleum system of Neopaleozoic in south of North China Basin, play and pool-forming unit of Neopaleozoic was divided.
79 Analysis of palaeo-fluid potential is the basic work of the study of petroleum accumulation and the assessment of basin.
80 The oil company British Petroleum has shut down a pipeline connecting the Prudhoe Bay oil fields in Alaska to the Trans-Alaska pipeline.
81 Also yesterday, at a meeting in Saudi Arabia, the Organization of Petroleum Exporting Countries (OPEC) focused on new technologies that could ensure a cleaner use of oil and natural gas.
82 The oils may also be used for the lubrication of the compressor cylinders in natural or petroleum gas service, provided the gas is dry and free of suspended petroleum liquids.
83 The cultural fruiting bodies of the Gymnopilus spectabilis were phytochemical investigated using layer extracts with petroleum ether, diethyl ether, methanol and water and silica gel chromatography.
84 We have a number of technical publications on various oil products including lubricants, bitumen, and liquefied petroleum gas.
85 Petroleum is still a main automotive fuel in the early 21st century.
86 Well logging transcends the boundaries ordinarily established between geology, geophysics, and petroleum engineering.
87 The combustion parameters of petroleum coke are between soft coal and anthracite .
88 In 1968, plant began to liquefied petroleum gas ( LPG ) instead of acetylene cutting.
89 Furthermore, the petroleum and chemical industry is expected to supply high-tech and conventional strategic materials to national defense industry.
90 Reservoir compaction and surface subsidence are a major concern in petroleum production.
91 Especially the important mineral products can not satisfy the demand, such as the petroleum, rich iron ore, chrome iron ore, copper mine, sylvite, etc.
92 In recent years, China's import price of them has gong up as a result of changes in supply-demand relations, varieties of imports, importation channels, exchange rates and petroleum price.
93 The petroleum ether extracts of M. azedarach and M. toosenelen and the alcohol extracts of M. toosenelen inhibited caterpillars" feding and showed toxicity to them at higher concentrations."
94 So using these approaches to measure oil demand is( unauthentic ). To avoid the case, this paper designs a new method to estimate future demand of petroleum(volume).
95 Apply engineering machinery, colliery machinery, petroleum industry, traffic, input water, trade of welding etc. extensively.
96 The size and orientation of stress are the important parameters in petroleum exploration and development.
97 The oil carrier is a low toxicity,[] high flash point refined petroleum product.
98 But it was actually the automobile that made petroleum so very useful.
99 Piedmont tectonic belt of the west region where there is the favorable condition of petroleum formed.
100 Cambrian - Ordovician petroleum system is the most important system type in the northern region of Tarim basin.
101 The investigation achievements on bioremediation technology on petroleum hydrocarbon - contaminated soil are reviewed.
102 According to the research and the parallel prediction of favorable petroleum belts, it is clear that the saline side tectonic belt of Trias in Tahe is the favorable oil gas tectonic belts.
103 An indefinite name for a light distillate of petroleum covering a wide range of gravities and boiling points.
104 Saudi Arabia possesses 25% of the world"s proven petroleum reserves, ranks as the largest exporter of petroleum, and plays a leading role in OPEC.
105 When catalytic converters were developed, the petroleum industry had to make gasoline lead - free.
106 British Petroleum built Northstar Island in the Beaufort Sea six miles north of the Alaskan coast to siphon off the Northstar Oil Pool, which resides about 12, 500 feet below the seabed.
107 Petroleum and chemical industry fire blast safety accident frequency happened at home an aboard.
108 Removing all the petroleum hydrocarbons, which includes turbine lube oil, air compressor lubricant and other compounds, is very difficult.
109 To obtain chemical constituents of whole Sorbus tianschanica L. , the methods of water extraction, ethanol extraction and petroleum ether extraction were used.
110 However, this petroleum cooperation is confronted with challenges from the economic unstableness due to a single industry structure in Sudan, and from the Darfur problem and the Western slanders.
111 Controlling oil unit operation cost is a mainly method for petroleum enterprise to conduct cost budgeting and controlling.
112 Last month the President ordered British Petroleum to put billions of dollars into an escrow account for payment of claims for losses caused by the BP oil leak in the Gulf of Mexico.
113 The seismic method of geophysical exploration is the most frequently used method in petroleum exploration.
114 The 89 th NPRA ( National Petroleum Refiners Association ) annual meetingwas held on March 17 to 19,1991 in San Antonio , Texas, USA.
115 Finally, the author discuss the value of strategic petroleum reserve through the deterministic optimization model, and give some advice on building and improving China's petroleum reserve system.
116 As such the Forte LPI Hybrid uses a 1.6 L liquefied petroleum gas engine, producing 114 horsepower.
117 An economic appraisal on the petroleum exploration and development in a small oil-bearing basin in China is carried out based on its geological and engineering appraisal.
118 The preparation methods of C9 petroleum resin, including thermal polymerization, catalytic polymerization, radical polymerization were summarized and compared.
119 Based on the contrast and analysis for different type of petroleum and gas project, the calculation models for general cash flow are established in the paper.
120 Solvent naphtha is one of the five broad areas of petroleum products.
121 It uses the highest standards of the American Petroleum Institute API production.
122 If a petrochemical feedstock manufacturer needs petroleum products for a trial run.
123 It was necessary to carry out "big-reserve" system in China in order to coordinate mineral products reserve, petroleum reserve and mineral lands reserve unitedly.
124 SiC/C binary porous green body was prepared by electrophoretic deposition process, using 70%water-30%alcohol as dispersion medium, and silicon carbide and petroleum coke powder as starting materials.
125 Barium sulfonate and barium soap of petroleum ester oxide were dissolved in kerosene or machine oil to prepare oil-soluble corrosion inhibitor.
126 For 30 year international petroleum price undulation is fierce,[ ] the overall assumes the trend of escalation.
127 Therefore, it can be extensively applied in petroleum metallurgy, drilling crew and research institutions, etc.
128 Domestic consumers of petroleum products have an interest in a secure source of petroleum products.
129 The petroleum chemical engineering process become more and more huge and complicacy.
130 Oil: Refers to petroleum crude oil, bituminous crude oil, and petroleum products.
131 Some cities which have abundant petroleum resource and develop in great force, or locate in the hinge of traffic have also higher sustainable development value.
132 Supercomputing problems that could benefit from more data storage include weather forecasts, seismic processing in the petroleum industry, and molecular studies of genomes or proteins, says Conway.
133 On August 25, 2004, the launch of the Shanghai fuel oil futures was a landmark in the process of Sinic petroleum market finance's development.
134 CALGARY, Alberta, June 8 (Reuters) - Addax Petroleum Corp AXC.TO said on Monday it held talks with a would-be buyer of the oil company, sending its shares up 11 percent.
135 In the marina, he chose a motorboat with a full tank of fuel and set out across the calm sea, now free of the customary pleasure craft, petroleum tankers, and cross-Channel ferries.
136 The petroleum carboxylic acids in two distillates of North Sea crude oil were separated by the extraction with column chromatogram and anion exchange resin.
137 However international petroleum market often changes mutably, import petroleum faces a series of risk and many insecurity factors in petroleum import trade.
138 Because of complex components, the effects of C 9 cuts to petroleum resin are unclear.
139 RFS-C SOx transfer promoter, developed by Research Institute of Petroleum Processing, was successfully manufactured in the Catalyst Plant of Changling Petrochemical Company.
140 Petroleum was not then used to make gasoline or heating oil.
141 At that point, Japan, along with Saudi Arabia and other OPEC (Organization of Petroleum Exporting Countries) nations, came to the rescue.
142 We will continue to regulate economic activities to further alleviate tight supplies of coal, electricity, petroleum and transportation.
143 Later in the year, however, oil prices could ease since supplies from both OPEC and non-OPEC sources are expected to increase, said Sara Banaszak, senior economist at the American Petroleum Institute.
144 Although no single indicator in energy industry tops in the world, China is the second power generator, fifth biggest petroleum and natural producer.
145 The Bush administration says it will temporarily suspend oil deliveries to this Strategic Petroleum Reserve starting in July.
146 In Petroleum, chemical and Marine applications, Ductile Iron Does it!
147 The activities of hot fluid flow exert a great influence on the tempo-pressure field in a basin and encourage the evolution of organic matter and generation of petroleum.
148 The social political relation of economy is the main reason that sudden change of the price of petroleum takes place in a short time.
149 Plant waxes include carnauba wax, candelilla wax, and sugarcane wax, used in polishes. ABout 90% of the waxes in commerce are recovered by dewaxing petroleum.
150 For delivery of petroleum - fuel , Iubrication oil and other mineral oil.
151 Changing petroleum reserves into asset is very important to asset restructuring of petroleum enterprises.
152 Selective oxidation of carbon anode in aluminum electrolysis caused by reactivity difference between pitch coke and petroleum coke is one of the main causes for excess carbon consumption.
153 A study was carried out to determine the effect of ammonium thiosulfate (ATS), a byproduct of petroleum refinery, on nitrification and to find its possible mechanism.
154 It will be the important technique in 21th century with the developments in petroleum field, after the technology of pinnate wells and horizonal wells are developed in 20th century.
155 The domestic oil industry in particular is almost entirely run by two state-controlled companies, Sinopec and PetroChina; both are descendants of the China National Petroleum Corporation.
156 Reservoir simulation is routinely used in the petroleum industry for reservoir management.
157 The feasibility for treating and employing the liquified petroleum gas residue is analyzed theoretically.
158 The introduction of geological time into our reasoning is of prime importance for petroleum exploration.
159 The research tendencies at abroad are reviewed on the production of metallurgical coke of high quality by addition of petroleum coke.
160 A new method was suggested to calculate the trapping temperature and pressure of inclusion using the isochore equations of both petroleum inclusion and its coeval aqueous inclusions.
161 I am a Petroleum College, Department of Electrical and Electronics manufacturing process automation specialist fresh graduates.
162 According to these processes, petroleum can be converted into salable goods.
163 The main method of separation used in refineries is fractional distillation, although further processing is normally required to produce marketable petroleum products.
164 The U.S. Geological Survey states flatly: " No known petroleum resources occur in Antarctica. ".
165 Petroleum or oil photogeology is primarily an evaluation of bedrock conditions.
166 Finally, the possible GNP losses and the decrease of economy growth rate resulted from petroleum supply disruptions are calculated, and the economic value of strategic petroleum reserve is obtained.
167 General styryl products use of alcohol and petroleum solvent kind of weak solvent-cracking occurs, some substrate materials because of their factors will also cause cracking phenomenon.
168 Kerry also wants to stop filling the nation's backup stockpile of emergency crude oil, the strategic petroleum reserve.
169 In terms of petroleum exploration, diagenesis is an immature stage when mostly carbon dioxide, water, and some methane and heavy hetero- compounds are generated.
170 With the coal production coal-tar oil substitution partial petroleum and the petroleum substitute, will be the trend in the future society development inevitable, the tar market prospect favors.
171 Tahe oilfield in Tarim basin is characterized by multi-stage hydrocarbon generation, multi-channel migration and multi-stage petroleum accumulation.
172 The paper suggests that the extraction of petroleum ether, polysaccharide and sodium copper chlorophyllin from banana leaves can be exploited as dishware abluent or abluent–assistants.
173 Synthetic fuels have the advantage of being purer and more environmentally compatible than petroleum - based products.
174 It was formerly derived by fermentation of carbohydrates but is now made synthetically by aldol condensation of acetaldehyde or by oxidation of petroleum gases.
175 FH - 40 C light fraction hydrofining catalyst is developed by Fushun Research Institute of Petroleum and Petrochemicals ( FRIPP ).
176 State-owned petroleum companies are facing difficulties brought on by a bearish market and the narrow margin between producer and market prices.
177 Electronic reproduction, distribution, or storage of any part of this paper without the written consent of the Society of Petroleum Engineers is prohibited.
178 YH series submergible chemical pumps are vertical and corrosion-resistant; it is suitable for Chemical industry, Chemical fertilizer industry and Petroleum industry etc.
179 Maridive, an offshore-oil-services contractor founded by an ex-navy commando and a petroleum engineer, built its expertise in Egypt's Gulf of Suez oilfields.
180 In this paper, the growth thermograms of two strains of petroleum bacteria at different temperatures were determined by microcalorimetry.
181 The quality of regenerated asphalt can reach requirement of the traffic road quality standard of petroleum asphalt(GB50092-96).
182 Among which, the author has found the liquefied petroleum gas is an ideal fuel.
183 The machines tend to be used for industrial research, such as aircraft design and petroleum exploration.
184 Indonesian President Susilo Bambang Yudhoyono said Tuesday the country is considering whether to give up its membership in the Organization of Petroleum Exporting Countries.
185 As the world's second biggest petroleum consumer and importer, Japan, for the sake of its petroleum supply security after the two energy crises, has established huge petroleum reserves.
186 To save energy and prevent the pollution caused by the exhaust gas of automobile engines,[sentence dictionary] natural gas and liquified petroleum gas are used as altemative fuels for Vehicles.
187 It combines Vitamins, Skin Softeners and Petroleum Jelly to protect extremely dry, sore skin.
188 The major pollution indicators in the Yangtze River system are petroleum and ammonia nitrogen.
189 Through single factor and orthogonal experiments, extraction of oil from soybean embryo and its composition were studied by using petroleum ether as degrease solvent and GC, respectively.
190 Burma can exploit gas 3.8 trillion stere, petroleum 2 billion barrel.
191 Since 2004, the global demand of petroleum has increased greatly, especially the demand of sweet crude, which caused the historically high price difference between sweet crude and sour crude.
192 Oil of turpentine is favoured over petroleum solvents as an oil-paint thinner, varnish solvent, and Brush cleaner.
193 The stability of catalyst cobalt sulfonated phthalocyanine(CoSPc) used in liquified petroleum gas sweetening process was researched by ultraviolet-visible spectrometry method in alkaline solution.
194 Sedimentary facies research is one of the fundamental works in the integrated study on petroleum geology.
195 The research on the sealing of the fault has great significance on revealing the mechanism of petroleum accumulation and further exploration.
196 What oil price will the Organization of Petroleum Exporting Countries (OPEC) decide on at its next meeting?
197 Indonesia is considering leaving the Organization of Petroleum Exporting Countries, because of the country's declining crude oil output.
198 The accelerant pattern on the bottom of Luke's shoes, various petroleum distillate, including toluene?
199 The residue slurry visbreaking process and related additives developed by sinopecFushun Research Institute of Petroleum and Petrochemicals (FRIPP) were described.
200 Petroleum accumulation system in the Kuqa fold-thrust belts consists of Jurassic coal source rocks, fault migration system and lateral ramp-related anticline traps.
201 So far there is only a consistency in the definitions of proved developed reserves for oil and gas over the worldwide government entities and petroleum industry.
202 Petroleum is an important energy goods, and become strategic materials more and more, its production and consumption receive the attention of the government all around the world.
203 A poorly managed economy has turned the region into a net importer of consumer goods, high-tech equipment, food, and even refined petroleum.
204 They mainly includes the utilization of ethene in dry gas and of propene and butylene in liquified petroleum gas.
205 Work area of oil extraction is a primary unit in petroleum production.
206 The contents of aromatic hydrocarbon, asphaltum and resin were important factors controlling the degradation of petroleum.
207 To obtain chemical components from the flowers and leaves of Mirabilis jalapa, the methods of water extraction, ethanol extraction and petroleum ether extraction were used.
208 The combustion mechanics and the preparation method of the emulsified heavy oil were introduced, and the combustion result of the heavy petroleum in the ceramics tunnel furnace was discussed.
209 The effective traps for petroleum accumulation were developed mainly in late Yanshan orogeny.
210 Using petroleum and natural gas as feedstock, produce ethylene, propylene with relevant associated downstream processing facilities.
211 The basic structure of modern petroleum exploration instruments is distributed data acquisition and control system (DDACS) based on computer network technology.
212 This paper discusses the application of isoparaffin compound in petroleum geology.
213 Howard J. Feldman, the director of regulatory and scientific affairs at the American Petroleum Institute, noted that the evidence of a causal factor was inconclusive for some ailments.
214 Apply a thin coating of petroleum jelly or chassis grease to the exposed surfaces of the battery cable terminal clamps and the battery terminal posts.
215 Mr. Rudd said OPEC, the Organization of Petroleum Exporting Countries, has to increase supply. The Australian leader made the comments as he prepared to travel on an official visit to Japan.
216 With ticket office of CAAC (General Administration of Civil Aviation of China), international and domestic flight tickets can be obtained in Tuha Petroleum International Travel Agency.
216 is a online sentence dictionary, on which you can find good sentences for a large number of words.
217 ELA for petroleum development engineering includes many factors, like all development engineering projects, oil pollutant is a typical pollutant in ELA for petroleum development projects.
218 Two schools of thought regarding the origin of petroleum exist.
219 The insecticidal activity of methanol extract was higher than that of chloroform extract and petroleum extract.
220 The butenes are derived from petroleum refinery gases and are used in making butadiene, high-grade gasolines, and as sources of synthetic chemicals.
221 Today, the rod pumping is the predominance mechanical recovery mode in world petroleum production.
222 These resins may be used in water shutoff profile control, pealing pipe line, dewatering of oil product and crude oil, and sewage disposal etc. in petroleum industry.
223 Petroleum products. Determination of bromine number of distillates and aliphatic olefins. Electrometric method.
224 The associated water with gas is with little dependence on the petroleum, but it correlate with the oil asphalt and the coal asphalt.
225 A moisture curable one component waterproof coatings was prepared from polyether polyols, petroleum asphalt, toluene diisocyanate, diluent and a compatibility modifier, etc.
226 From the application of cyclopentadiene, dicyclopentadiene, isoprene and piperylene and the application of C5 petroleum resin, the paper analyzes the comprehensive application of cracking C5.
227 Low - grade petroleum reserves has a large proportion in the total petroleum resources in China.
228 Sulfinert coating provides stable storage of sulfur and mercury at ppb levels in petroleum samples.
229 CPMC is a super-giant enterprise with operations all over the world in the manufacturing and supply of equipment and material for the petroleum and petrochemical industry.
230 Former President Jiang Zemin inscribed an epigraph of "Talents come forth in great number" for ECUST on the thirtieth anniversary ceremony of Petroleum Processing Department in 1988.
231 For the exhaustion of the petroleum and coal, human must face serious energy crises and environmental pollution. As an alternative resource, biomass will be attracted much attention than before.
232 Combined with the examples about scheme selection of recycle cooling water system in C5 petroleum resin plant, a practicably simple and reasonably economical method is introduced for reference.
233 In a distillation test, the temperature at which the last drop of petroleum fluid evaporates.
234 Article 2 The fuel gas referred to in these Regulations means the gas fuel such as artificial coal gas, natural gas, and liquefied petroleum gas (hereinafter called LPG.
235 To obtain chemical constituents of the whole Sorbus tianschanica L. , in this paper the methods of water extraction, ethanol extraction and petroleum ether extraction were used.
236 The American Petroleum Institute, Big Oil's powerful lobby, is looking for a "sensible" energy policy from Republicans.
237 Both sides should reach into a long-term plan on petroleum and natural gas cooperation. More efforts could also be made on the cooperation of nuclear energy.
238 The United States has a Strategic Petroleum Reserve that contains more than seven hundred million barrels of oil.
239 Coat your pet's paw with a thin layer of petroleum jelly, and press the top of the paw firmly into the concrete. Press down on the heel of the paw to get a complete print.
240 Those quantities of petroleum, which are anticipated to be profitably recovered from known reservoirs with existing technology and under present economic conditions from a given date forward.
241 Extraction of Gallium from high concentration HCl solution using organic phases which composes of TBP and butyl acetic ester, xylene, petroleum ether and kerosene, respectively, are investigated.
242 Saudi Arabia needs to find new markets for its huge petroleum reserves, while China needs energy abroad to meet the demand of its economic growth.
243 Free of parabens ( artificial preservatives ), lanolin, petroleum or any other animal by - products.
244 Well - logging is of great worth in Petroleum Industry.
245 Petroleum is the main contaminant in seawater, which has severely damaged sea and beach environments.
246 The article gives comparative analysis of China's petroleum reserves changes during 1984-2004 and their regional structure.
247 Ideas of improving and perfecting petroleum processing techniques to achieve the objective of atom economic reaction were put forward.
248 In this paper,[] the theoretical problems using LPG ( Liquefied Petroleum Gas ) as substitute for R 22 been studied.
249 The pre-Jurassic is the important sequence for replacement of petroleum resources in Tuha basin.
250 As the petroleum industry highly progresses marketable and effective development of petroleum seems quite important.
251 Coal and rock oil, or petroleum, are of great value as fuels.
252 The studies of the petroleum systems are related to the basin exploration level and special research level of oil gas.
253 PAHS is a category of important compound. often is found in coal, petroleum asphaltenes, also is considered existing in interstellar medium.
254 The results indicate how and when the East Shetland Fault linked and controlled sedimentary facies distributions and petroleum system in the Beryl Embayment.
255 The head of the American Petroleum Institute, Red Caveney, says there is a simple way to counteract expectations of continually higher fuel prices that drive market speculation.
256 The American Petroleum Institute and rigorous review organizations have made use of API Monogram.
257 The extraction of penicillin G with petroleum sulphoxide and di - isooctyl.
258 World oil prices were trading at their highest level in three years this week amid the revolt in Egypt, which for decades served as a major petroleum transit route.
259 Nondurable inventories were 1.5 percent higher, the largest rise since June 2008, as wholesalers added to stocks of drugs, alcohol, farm products and petroleum products.
260 The Petroleum Jelly Trap: This method is more practical if you only come across a cockroach once or twice a week, and if you're dealing with a small colony somewhere around your house.
261 Tectonic inversion may re-suit in various effects on petroleum accumulation and exploration.
262 In this paper, low ash content anthracite was taken as the investigated subject, thermolysis process of anthracite and petroleum coke were investigated at the same time.
263 To make sure the petroleum migrating direction and pool-forming model in the Weixinan sag, 4 wells were chosen to do research on fluid inclusions and petrography.
264 Analytical methods for sulfur compounds in liquified petroleum gas are reviewed.
265 ResultsThe contents of six samples in fatty oil and petroleum ether extracts had no difference, but they had significant difference in water extracts, ethanol extracts, aesculetin and esculin .
266 The Organization of Petroleum Exporting Countries agreed to keep output unchanged a meeting in Vienna.
267 Similar problems are encountered throughout the whole range of petroleum products.
268 The proportion of pulverized petroleum coke injection must not be too high by comprehensive consideration of transportability and sulphur load of BF.
269 Results: The ester - solubility extracts including petroleum, chloroform, acetylated fraction had significant antiulcer effect.
270 Doable measures on remanufacturing about storing liquid petroleum gas were put forward.
271 The main driving forces of petroleum migration in the Mesozoic are buoyancy and abnormal pressure.
272 In order to know about current situation of test workers who expose to benzene series in one petroleum enterprise, benzene series occupational hazards are tested for 6 test jobs.
273 The Government of Iran advanced the price of petroleum last week.
274 While the distribution of both global and Chinese petroleum resources is in equilibrium and they are exploited unrestrainedly , which resulted in petroleum crisis.
275 Be in need of food, still, petroleum price, upsurge 7 times. Are all: Blindness.
276 Metal sealing plug has use after another, which changed the conventional concept in petroleum machine building.
276 try its best to collect and build good sentences.
277 Application of the RN-1 type catalyst in the lube stock hydrofinishing unit of Jinxi Petroleum Processing and Petrochemical Works was introduced.
278 Bob : Its proration are exploiting and selling petroleum and producing chemical products.
279 Coal is of poor quality, while petroleum production is far below present needs.
280 ZCR series valve features extremely good technical performance, low load loss andhighreliability, is suitable for coal gas, natural gas, liquefied petroleum gas etc.
281 Influence of mesophase content, oxidation temperature and oxidation residence time on the non fusible treatment of mesophase petroleum pitch fibre was investigated under air atmosphere.
282 Globally mineral wax, particularly petroleum waxes forms the bulk of total supply.
283 It's an important problem of production in oil wells during petroleum production.
284 Log curve, which reflects electrical property about stratum, is one of the important and basic data in petroleum exploration and development.
285 The TXD1200 Series has been developed for pumping light petroleum products such as diesel, heating oil, gasoline, kerosene, avgas, various biofuels, such as biodiesel and ethanol.
286 But by early 1945, aviation historian George Cully said, "The Germans had run out of pilots, petroleum, and time.
287 The results showed as following:the main water pollutants drained off are petroleum, COD, sulphates and phosphates, which take as 82.45% of the total emission amount.
288 The world petroleum industry has experienced more than 140 years full of frustrations.
随便看

 

英语例句大全共收录104207条中英例句词条,基本覆盖所有常用英文单词的例句、长难句及中文翻译,是不可多得的英语学习材料。

 

Copyright © 2000-2024 Suppus.net All Rights Reserved
更新时间:2024/7/9 5:18:04