reciprocating motion

常见例句

The reciprocating motion of differential cylinder servo system is asymmetrical.
差动缸液压伺服系统往复运动是非对称的。
A new working mood of directly using the reciprocating motion of piston for outputting water power is put forward.
提出了一种直接利用内燃机活塞的直线往复运动实现水压力能输出的新工作模式。
The crankshaft, regarded as the "backbone" of the engine, serves to change the reciprocating motion of the piston into rotary motion and handles the entire power output.
曲轴，也叫做发动机的“脊柱”，其作用是将活塞的上下往复运动转换成为旋转运动，并且控制着整个的功率输出。