气缸

Steam in a cylinder expands to push a piston outward.

气缸中的蒸汽膨胀并推动活塞向外运动。

When the exhaust stroke starts, the cylinder is swept out by the upmoving piston.

当排气冲程开始时， 气缸被向上运动着的活塞刮掠。

The actions taking place in the engine cylinder can be divided into four events or strokes.

在发动机气缸里发生的动作，可以分为四个过程或冲程。

Folks around here are not firing on all cylinders , if you know what l mean.

这里的人可不是都像我们俩一样（都是全气缸点火的跑车）

A Z - axial moving cylinder is vertically arranged in front of the clamp.

夹具前方竖立有Z轴向移动气缸。