| 释义 |
hydraulic cylinder
基本例句
液压缸,水压缸
A spring holds the other ends in contact with the piston of ahydraulic cylinder.另一端由一个弹簧托住，与液压缸的活塞相接。
In front brakes it is usual to hydraulic cylinders in order to equallise the pressures exerted by the shoes.在前制动器中，通常使用两个液压缸，用以平衡制动蹄所产生的压力。 |