1, A term numerically indicating the relative antiknock value of a gasoline .

2, But the study of the mechanisms of non-metal antiknock has developed slowly due to the complex of the electron-transfer mechanisms or no electron-transfer properties under common condition.

3, The article introduces the application status of MMT antiknock additive in Jinxi Petrochemical Company.

4, Its applications in automotive engineering, shock-reduction,[http:///antiknock.html] antiknock and bioiatrology and the key problems hindering the development of electrorheological technology were briefly introduced.

5, It is important that clarifying the mechanisms of antiknock has important effects on developing new antiknock.

6, United States on 4 day 23:10 Randt is a health care products in the domestic companies to do at the same time an imported Antiknock refueling renamed Po on the market.

7, Some of phenol compound and oxygen containing compounds with tertiary butyl group were screened to use as gasoline antiknock additives.

8, Aniline compounds has a good performance of the non-metallic antiknock additive, m-Toluidine which has the nature of electro.

9, The correlation results show that the method is valuable in understanding the structure performance relationship for the antiknock of acyclic alkanes.

10, Electron transfer properties of dipHenylamine was studied by cyclic voltammetry in 1,2-Dichloromethane elected from TKC Antiknock.

11, Metallocenes first appeared in the early 1950s and have been used as antiknock agents, catalysts, and reducing agents.

12, As a matter of fact, N-methylaniline and aniline and toluidine is generally employed. We have not found any reports that o-toluidine and N, N-dimethylaniline can be used as antiknock.

13, Through analyzing the feature of multiple - arch bridge , the procedure of antiknock performance evaluation is given.

14, The changes of induction period and octane number of gasoline with manganese antiknock additive after exposure were investigated.

15, A source with a big petrol company in Shenyang said the numbers of 90, 93 and 97 represents the antiknock.

16, It proves that the light oil - based fuel has good antiknock property and good quality.

17, The plant design should conform to the requirements of the prevention of dust explosion, according to Antiknock design, a sufficient number of explosion-proof pressure relief area.

18, Scholars believe that the efficient additives based on ester antiknock agents will be hot spots.

19, Finally, based on Dynamic Response, the general method of blasting safety assessment is introuced. a more reasonable bridge seismic safety assessment of antiknock power is proposed.