valve-spring chamber

This served as a tank for the compressed air, which a trigger-operated valve could release into the metal chamber.

是储藏压缩空气的容器，上面有活塞，转动机件，便可以使空气流入枪筒。

Valve-less piezoelectric pump with unsymmetrical slope chamber bottom

非对称坡面腔底无阀压电泵

Under certain injection and production pressure, the stem position depends on the interaction between the flow in the chamber and the sliding rod in the valve.

在一定的注入压力和生产压力下，阀杆行程取决于阀腔内流体和浮动阀杆的相互作用。

The main characteristics of the valve chamber diaphragm drive mechanism with dual piston replacement, no sports wear, long life.

该阀的主要特点是采用双室隔膜传动机构替代活塞式，无运动磨损，寿命长。

At lesser throttle positions, the flow of fluid to the hydraulic chamber is reduced, and the valve opens only part way.

能够以更少的节气门位置、液压室的液体流动的降低，而只有部分通路阀门开启。