快速联接器阀门手柄 quick coupler valve handle
三通球阀阀门手柄 Three ball valve handle
阀门厂手柄 valve handle
手动流量阀门控制手柄 manual flow gate control handle
将阀门手柄压到加长组件上。
阀门手柄每年至少要使用一次，以确保水路畅通。
Valve lever must be tripped at least once a year to insure that waterways are clear.
卸下排液阀手柄下侧的塑料销子，并轻轻拉开锁扣， 将阀门手柄朝顺时针方向扳动以开始排料；
Tack out the dowel in lower part of handle of the valve, and undraw the agraffe gently. Rotate handle of the valve clockwise to open valve to begin discharging.
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