hydraulic cylinder

• 液压缸,水压缸

hydraulic cylinder的用法和样例：

例句

1. A spring holds the other ends in contact with the piston of a hydraulic cylinder.
   另一端由一个弹簧托住，与液压缸的活塞相接。
2. 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。