1. Moist air blew counterclockwise around the low pressure area.

2. Water supplies to the house are at low pressure .

3. A trough of low pressure over hilly areas will bring heavy thunderstorms overnight.

4. A band of low pressure is moving across the country.

5. The decision to use this low pressure was partly based on engineering constraints.

6. The left-hand graph shows that at low pressure the volume of a fixed amount of gas is high.

7. A shift in the weather pattern, bringing low pressure systems across the Alps in December laid down a firm base.

8. This low pressure made a partial vacuum above the liquid.

9. Winds in the northern hemisphere circulate anti-clockwise around low pressure.

10. The disturbances were caused by an upper level low pressure that moved over the northern part of the state Monday.

11. Air is drawn in to this low pressure area primarily through the ventilation slots and also through the floppy disk drive apertures.

12. The distribution system is a low pressure hot water one operating by gravity.

13. Seasonable dehumidify, alleviate low pressure is anoxic state.

14. High porosity, high air permeability and low pressure drop.

15. High dust holding, high filter efficiency, low pressure.

16. High - low pressure double circuit Efficient.

17. The low pressure type albite-epidete hornfels facies are boundary with rock bodies.

18. A low pressure area developed east of Luzon in late July.

19. The low pressure gas is injected by the high gaseity fuel and the natural ventilation is used.

20. The gas and liquid filter media treated by low pressure plasma technology have good quality and low production cost.

21. The low pressure gas injected by the high gaseity fuel and the natural ventilation is used.

22. After removing it there was no more trouble from low pressure.

23. The PU-980 intelligent pump has built-in system controller functions for complex ternary low pressure and binary high pressure gradients.

24. Where there is a pressure difference(/low pressure.html), air will attempt to move from high to low pressure.

25. In addition, the coupling of helicity with a negative(positive) value at upper(lower) levels is the dynamical mechanism to activize and maintain such a low pressure torrential rainfall.

26. Use of seal oil filling risers can protect worker from inhaling baneful gases and prevent occupational diseases. It is also helpful to prevent forming of explosive gases at low pressure.

27. Basic device: An air-lock rotary valve and a high - volume and low pressure blower.

28. Such distributors have good gas equidistribution, less mist entrainment as well as low pressure drop, and have already been successfully applied in a large lube vaccum tower.

29. The filling process, microstructure and mechanical properties of A 357 alloy was studied by low pressure casting.

30. Recently, discharge of microwave electron cyclotron resonance plasma becomes an important aspect in plasma research and application at low pressure and low temperature.

31. The low pressure area is shallow and large, and the center is still not well defined, so again the forecast of this typhoon may be difficult.

32. The colloidal solution formed under lower concentration conditions has zero free water and is with large volume fraction, the advantage of which is good deformational ability at low pressure gradient.

33. The late stage is characterized by recrystallization in a stable enviroument. The metamorphism of low pressure type of low amphibolite facies only occurs on the main boundary planes of the zone.

34. Moreover, the uniflow hydrocyclone has the traits of big capacity, low pressure drop and a little low separation efficiency in contrast to the returned flow hydrocyclone.

35. Ultraviolet Low Pressure Mercury LampNon - ozone types Quartz ultraviolet germicidal lamp has strong sterilization function.

36. The cleaning strainer base of 280 diesel engine in low pressure casting was discussed.

37. Introduces the low pressure circulation receiver substitution method for the no - stop production repair of cold storage.

38. The nozzle with 4 swirl slots is propitious to atomize at low pressure for serous lime.

39. The results show that , the ratio of the output power of vaneless counter-rotating turbine can reduce 2.6% at the same turbine efficiency when the low pressure rotor curves positive.

40. The back legs were set at low pressure or set later.

41. UV unit: High speed low pressure UV emitter; UV sensor with alarm.

42. Fluorescent is a low pressure mercury - smoke arc discharge lamp.

43. The ternary C - H - N phase diagrams for low pressure diamond growth were theoretically calculated through thermodynamic analysis.

44. Equip with the high and low pressure water pump pressure supply device in system, the test medium circulating storage use.

45. The form of undissolved scale and form theory for low pressure boiler was introduced, meanwhile, roast process of scale remove was put forword.

46. The utility model has the advantages of low pressure loss, high accuracy and on-line operation.

47. The influence of sand & dust and low pressure on dynamics of piston ring was studied.

48. Technical experiments of heavy Al - alloy pressure - tight shell casting was conducted by low pressure casting.

49. The reconstructed network has been per- forming very well into operation with high efficiency, good adaptability to varying operation conditions, and low pressure ...

50. Low pressure multi-wire proportional chamber(LPMWPC) provides excellent position and time signals for the radioactive beam induced reactions.

51. When the pressure transients occur in low pressure pipelines such as the suction lines of pumps or the return lines of a hydraulic system, gas bubbles and cavitation will occur inside the fluid.

52. Based on the temperature measurements and mold filling experiments, a mold filling simulation software of Low Pressure Die Casting (LPDC) was developed by using SOLA VOF algorithm.

53. Low pressure seal test 4.4.1 for low pressure seal test, the sealing surface should be kept clean, no oil, no grease and seal fat, For to prevent scratches.

54. This buckling of the jet stream dragged with it a wave of low pressure from the west, a system PMD calls the "westerly wave."

55. Analysis indicates that the cooling cycle which adopting this cooling cycle with low temperature and low pressure heat exchanger has high coefficient of performance and low power consumption.

56. Turbine's Low pressure Exhaust Hood ( TLEH ) is an important unit of steam turbine.

57. The effects of painting technology on mechanical properties and structures of low pressure die casting of A356 alloy wheel with T6 and double aging heat-treatment were studied.

58. Dark zone is discovered in combustion wave structure of the propellant at low pressure.

59. A two-step epitaxial growth technique from low pressure to atmospheric pressure has been presented.

60. The polycrystalline ITO film with low resistance and low pressure stress can be fabricated by vacuum annealing amorphous ITO film deposited at room temperature.

61. Other jobs in the field that fill the bill for low pressure and competition, with shorter work weeks, include dietician, dental hygienist, speech pathologist, occupational therapist and chiropractor.

62. The color of his skin was very pale , because low pressure gave him abnormal turgor.

63. A low pressure casting equipment has been developed, which is specially designed for the production of large-size thin-walled high-quality aluminum alloy parts with resin sand molds.

64. In addition, the piezoelectric quartz sensor with automatic clipper adaptor is used to measure low pressure indicator diagram. It provides reliable basis to ascertain the pressure zero baseline.

65. In this paper, automatic and continuous mixture equipment, supported by medium pressure bomb, is designed based on Dalton's law to supply low pressure gases.

66. It is the first time to successfully manufacture the A-Type sandwich radome with the low pressure co-cure.

67. A typical wind trajectory across the Pacific is westerly, since there is often a large dome of high pressure over the central Pacific and an area of low pressure in the Gulf of Alaska.

68. Modulation mechanism of low pressure pulse generated in jet with the instantaneous interrupting of drilling mud in the upstream of drilling bit was introduced.

69. Thought water is a good refrigerant[], it is difficult to be used directly in a common compression refrigeration system due to its very low pressure and vapor density at the evaporation temperature.

70. Flow area that is 3-5 times that of the equivalent copper tube exchanger and self-cleaning action contribute to low pressure drop and low fouling potential.

71. We therefore have designed and made up low pressure multiwire proportional chambers (LPMWPC) which have good beam transparency and are also adequate to be used in vacuum.

72. The actual valve closing phases have been calculated, analyzed and determined in accordance with the interference signals caused by valve seating impulse in the low pressure indicator diagram.

73. Model TY0120 gas compressor set is developed for the secondary exploiting of the shut-in gas wells with low pressure.

74. Numerical results are obtained for the three dimensional compressible flow field of low pressure turbine exhaust hood.

75. Within the family, small diameter pipes, also low pressure, see flange connection.

76. The low resistance and low pressure stress ITO film for color filter is investigated.

77. The effect of a cyclone - atomizing fog film on the low pressure cyclone - atomizing water nozzle is researched.

78. The serious degasification in low pressure formation of Tuba Oilfield, which changes component of the fluid, makes the logging data interpretation to be difficult.

79. Company main products: Voltage stabilizer, high low pressure transformer, reactance implement.

80. The ruthenium catalyst has high activity at low pressure, so It'suitable for low - pressure ammonia synthesis.

81. This diaphragm switch is ideal for low pressure applications that require low hysteresis, accuracy and repeatability.

81. is a online sentence dictionary, on which you can find good sentences for a large number of words.

82. Systematically analysed aluminum alloy wheel product structure and characteristic of mold design, and the advantage and feasibility of aluminum alloy wheel low pressure die casting technology.

83. And what is inside the gas discharge tube is gas at low pressure.

84. Nano-sized silicon films with large area were prepared by normal Low Pressure Chemical Vapor Deposition method.

85. Condensate from the condensate pump into the low pressure heater and finally back to deaerator complete a cycle.

86. Numerical simulation technology has been carried out to analyze the filling process of an aluminum alloy wheel produced by low pressure die casting.

87. At only slightly lower pressure levels " low pressure extinction " will occur.

88. Changes in hydrogen content in liquid aluminum were measured under different relative humidity of compressed air in low pressure die casting.

89. The results showed that although the vacuum smelting has strongly degassing capacity, the degassing effects is relevant to the relative humidity of compressed air in low pressure die casting.

90. The use of air as a circulating medium for drilling is the best way for the development of low pressure and low permeable formation.

91. With the four-wheel drive, the low pressure and wide tyres, the swing rear axles, providing the better off-road performance and more traction.

92. Several important low pressure oxo processes for hydroformylations of propylene and butylenes were reviewed.

93. Intermetallic compound foam reinforced aluminium alloy surface composite layer are obtained by solution treatment after low pressure Casting.

94. Selection Designed to be wrong, Seals low pressure or sealing material as shrinkage of the larger.

95. As a very important component of aeroengines, low pressure turbine affects the mass, the specific fuel consumption, the efficiency of aeroengine greatly.

96. A low density polyethylene produced by a low pressure process, by Ziegler-Natta polymerization or by use of the Phillips process.

97. A study of optimization is made to the mold filling simulation on low pressure die casting for automobile wheel casting.

98. In turbofan engine's design, the structure with a large meridional expansion was used between HP and LP turbine, and this structure has brought the difficulty for the low pressure turbine design.

99. Case B was redesigned based on Case A in order to meet the needs of enhancive warhead mass, but it burst under low pressure.

100. Low pressure drop. Micrometer adjustment. Flanged with threaded companion flange.

101. The equipment has such advantages as high treatment efficiency, high permeability of gas through membrane material, low pressure drop, good deashing effect due to its smooth ...

102. In the scorched manufacture of metallurgical coke, the shifting velocity was usually controlled by adopting low pressure frequency converter either hydrodynamic clutch.

103. The flow field in low pressure turbine guide vane was simulated by third order accuracy Godunov scheme with TVD property.

104. Methods The UV luminometer was used to measure the relative intensity of UVB and UVC after irradiation of 2 low pressure mercury lamps on 11 kinds of external used medicines and 2 kinds of cosmetics.

105. Begin - B - BCD - Check adjustment, operation, low pressure inflator connection , an that tank is firm in the band.

106. They link shifts in an area of low pressure that follows the equator, known as an intertropical convergence zone, with weakened monsoon rains in winters during the eighth and ninth centuries.

107. The pneumatic-hydraulic composite transmission system with two-step output liquid pressure automatic switchover from low pressure and mass flow to high pressure and little flow.

108. High disposition built-in system, low pressure water pump device, test medium circulation storage use.

109. The formation of "low pressure closed circumfluence region" and the entrainment of vortexes are the main reasons for vectoring a low speed jet.

110. The successful use is presented of the Linda low pressure uniform temperature methanol converter in the newly built low pressure unit at Harbin Gasification Plant.

111. Application: Low pressure hydraulic oil lines, and pneumatic lines. meets flame resistance certification. meets SAE 100 R6 requirements.

112. But in some certain occasions, it is also used to measure low pressure, even degree of vacuum.

113. Speediness in die closing. Keeping dir safe by low pressure die locking system.

114. Low Pressure Casting Machine have emerged domestic trends, domestic low-pressure casting equipment of high-performance will replace imported equipment.

115. The existence of petzite and hessite as low-temperature isomorphic modifications indicates that this kind of deposits has been formed in the low temperature and low pressure environment .

116. The vaporized refrigerant vapor from the low temperature and low pressure, suction inlet of the compressor to be compressed, compressed and then discharged into the next cycle.

117. The reconstructed network has been per- forming very well into operation with high efficiency, good adaptability to varying operation conditions, and low pressure drop.

118. His plane flew through a low pressure area and began to ice up.

119. And, the southward moved axis of monsoon trough today passes through Bikaner, Deesa, Jabalpur, Raipur, Center of low pressure area.

120. The trough of low pressure extended over about 1000 kilometres.

121. The low pressure casting is the most essential method, is also the quite economical form.

122. Carbon monoxide and nitrous acid ester are synthesized through coupling reaction into diester carbonate in the presence of catalyst and at relatively low pressure and temperature.

123. This article analyzes the selection forms of protection earthed system of low Pressure switch of civil buildings, and studied construction request of guard Wire(PE) earthed system.

124. Diamond thin films were successfully deposited on single - crystal Si substrate at low pressure by a homemade equipment of electron cyclotron resonance chemical vapor deposition (ECRCVD) .

125. The heavy fogs of Shangqiu are formed by the weather situations: continental anticyclone, warm zone in front of cold front, uniform pressure field, and low pressure with an inverted trough.

126. Low pressure CO2 extinguisher systems are provided in diesel generator rooms, transformer substations and telecommunication equipment rooms.

127. Let's say we start from some V1 and p1 here, so high pressure, small volume and we end up with a high volume low pressure, under constant temperature condition.

128. At sufficiently high temperature and low pressure this ratio approaches the value R for ideal gas.

129. All this wet air is pulled in by a high pressure area over the Indian Ocean and a low pressure area to the south.

130. The pulmonary circulation is a system with high flow and low pressure.

131. The deterioration process of inlet low pressure area caused by backflow on cavitations characteristics of inducer was analyzed.

132. A new expendable pattern casting ( EPC ) process, with vacuum and low pressure, was introduced.

133. Relative measures were taken to the floating ring on the low pressure side of LP cylinder and corresponding sludge oil collector, to ensure stable operation of the freezing machine.

134. Helicon plasma is a kind of high density, low temperature plasma in low pressure.

135. The interior of the suction device is sleeved with a nozzle unit device which can inject backwash water to a suction port and the low pressure area of the filter screen part.

136. It is indicated that, with it special merits, low pressure die casting based on the electromagnetic pump will play a important role to produce magnesium wheel.

137. These all metal suction strainers are furnished with optimized pleat size and screen area for extended life and low pressure drop.

138. A region of low pressure with roughly concentric isobars is known technically as a cyclone.

139. A cyclone in the tropics is caused by a smaller area of low pressure.

140. Neon lamp is lamp of gas discharge of low pressure of a kind of cold cathode.

141. Wire mesh honeycomb combines a low pressure drop compared with powder catalyst and high mass transfer compared with ceramic honeycomb,(http:///low pressure.html) mainly attributed to the high porosity of wire mesh structure.

142. Cylinders used to open the master switch, and then clockwise rotating low pressure regulator screw table to compress the main spring and transmission film, pad, and push-rod spring open the trap door.

143. Outage of any low pressure feed water heater and minimum condenser pressure shall not affect deaerator performance in any manner.

144. The traditional ways to obtain polycrystalline film include solid phase crystallization (SPC), low pressure chemical vapor deposition (LPCVD) and excimer laser annealing (ELA).

145. Our result will be most applicable to molecules in the gas phase at low pressure.

146. Can be used in ship industry, cold water treatment, sea water and cold oil, Low pressure valves, rotating equipment, and reciprocating pump hydraulic squeeze machine, the ship propeller equipments.

147. While the high pressure extending to the southeast coast of China, plus a small tiny low pressure system will bring good northeasterly wind to Hong Kong this 2 days, good luck!

148. The big rudders would snap off if turned directly, but, as Fuller famously said, "just moving the little trim tab builds a low pressure that pulls the rudder around."

149. None silicon , low pressure , high air volume, high dust holding, good efficiency.

150. A pneumatic system generates controlled low pressure levels of up to 4 bar in the brake cylinder.