查询词典 disc valve

The valve is mainly made up of handle, body, disc, locknut and seal etc.

手动密闭闸阀主要由把手、阀体、插板、锁紧螺钉、密封装置等部件组成。

In "I have no people, who have my spirit" of the work of the numerous ideas for bearings and piston rings, piston pin, the valve seat, connecting rod, disc, simultaneously, friction film, magnetic materials, and other industries to provide large quantities of high Accuracy, precision double-face grinder.

本着&人无我有，人有我精&的工作思路为全国众多轴承和活塞环、活塞销、气门座、连杆、阀板、同步器、摩擦片、磁性材料等行业提供大批量高精度、精密双端面磨床。

The valve should always be placed so that the pressure in the boiler is under the disc.

这种阀门安装时，应该使得锅炉内的压力位于阀瓣下方。

In all designs, the valve stem normally serves as a piston rod with disc fastened directly to them.

在所有结构中，阀杆通常作为活塞杆，阀瓣直接固定在阀杆上。

CAUTION: The check valve disc and spring assembly are in compression.

警告：止回阀阀瓣和弹簧总成是压缩在一起的。

Use of smaller inside diameter flange connections may result in obstruction and damage to the valve disc and seat.

如果采用的法兰连接装置的内部直径较小，则可能导致阀门阀瓣和阀座的阻塞和损坏。

Seal type of valve disc is automatic coupling, which can bear different pressure. Effective reaction can strengthen the seal state.

闸板采用自动耦合密封形式承受不同的压力，有效的反作用使其增强密封状态。

Swing check valves should be used one kind of screws or bolts to connect the valve cap for inspection and repair of disc and seat.

旋启式止回阀应该选用一种螺丝或螺栓连接的阀帽，以便检查和修理阀瓣和阀座。

Do not allow any pipe dope into valve body in order to avoid damage to disc and seat.

不要让任何管道粘接剂流入阀体内，以避免损坏阀瓣和阀座。

Do not allow any pipe dope into valve body in order to avoid damage to disc and seat.

不要让任何管道粘接剂流入壳体内，以避免损坏阀瓣和阀座。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了