注油器手阀 hand oiler valve
手动阀 Hand-operated valves ; manually operated valve ; manual valve ; hand valve
立管手阀 riser hand
阀门手柄 valve handle ; ale handle
阀门扳手 valve key
手控阀位置油压开关 TFP
手动换向阀 hand-directional valve ; hand-operated direction valve ; hand-control directional valve
手控阀 Manual valve ; hand operated valve ; Hand Brake Valve ; hand-controlling valve
阀门手轮 valve handle
有很多从简单的手阀等各种阀到全自动控制天然气混空气阀。
There are different kinds of valves ranging from simple hand operated valve to fully automatic valve for control of gas-air mixture.
关闭手阀5，同时检查并确认FO50242的旁路上的手阀6也是关闭的。
Close manual valve 5 and check if manual valve 6 over the bypass with FO50242 is closed too.
本座便器节水水箱结构简单合理，操作时只要改变手阀的扳动方向便可控制用水量。
The utility model has reasonable and simple structure; water consumption can be controlled in use as long as the turning direction of the hand valve is changed.
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