| 释义 |
petroil|ˈpɛtrɔɪl|
[f. petrol + oil n.1]
= mixture 3 e. Freq. attrib.
1927A. W. Judge Mod. Motor Engineer III. vi. 164 In the case of two-stroke engines using the ‘petroil’ (i.e. petrol and oil mixture) system of lubrication, it is important to keep the float chamber and filter clean. 1959Motor 21 Oct. 344/1 The petroil system of lubrication has been so refined that only one pint of oil need be added to each 5 gallons of petrol. 1967P. E. Irving Two-Stroke Power Units vii. 129 With crankcase compression, it is manifestly impossible to have large quantities of oil splashing around inside the engine... The most generally accepted way out of this situation is to dissolve a small amount of oil in the fuel, the resulting mixture being termed ‘petroil’ (in England, anyway). 1972J. Stevens Scooter iv. 98 Another cut in running costs comes from the scooters which run on a petroil mixture containing only 2% of oil. 1977Good Motoring Oct. 8/1 Mixed a gallon of petroil to fill the tank of a two-stroke motor cycle. |