液力挺柱 meaning in Chinese

hydraulic tappet

Constructure forms and work principles of hydraulic vavle lifter ( hvl ) in four kinds of classic internal conbustion engine is introduced ; designment and application of oil - intake line , oil - reservoir volumn , and limit position of plunger running in hvl and requirement of hvl on lubrication system and valve train mechanism of internal combustion engine are analyzed ; in the meanwhile , corresponding solutions are put forword
摘要介绍了4种典型内燃机液力挺柱的结构形式及工作原理，对液力挺柱在设计和应用中进油道、储油室容积、柱塞工作极限位置及液力挺柱对内燃机润滑系和配气机构的要求等几个问题进行了分析，并提出了相应的解决方法。