piston oil ring

常見例句

By analysis of piston ring, this paper describes important effects of piston ring on oil consumption control.
通過對活塞環(huán)的分析，說明活塞環(huán)在機(jī)油耗控制方面所起的重要作用。
The influences of the contaminated particles in oil film on the piston ring and cylinder liner were investigated by the software ANSYS and the author edited programming.
運(yùn)用商用軟件ANSYS和自編程序，研究了污染顆粒對活塞環(huán)和缸套的影響。
In this paper a method of predicting the life of an oil-free piston ring was given, and results revealed that the deviations of the predicted life and real life were all less than 5%.
提出了一種簡捷有效的無油潤滑壓縮機(jī)活塞環(huán)壽命的預(yù)測方法，結(jié)果表明預(yù)測結(jié)果和實(shí)際的偏差均在5%以內(nèi)。