valve bonnet是什么意思 valve bonnet怎么读
valve bonnet的用法和样例
- Check valve tags are typically mounted on the rim of the cap.
止回阀标签通常安置在阀帽的边缘上。 - Double Flanged Style Valves bolt up similar to a bolted cap swing check or gate valve.
双法兰类型阀门采用螺栓紧固，类似于螺栓阀帽旋启式止回阀或闸阀。 - Unscrew the bonnet by turning counterclockwise.
反时针方向旋转拧松阀盖。 - Screw the cover onto the valve body.
将阀盖旋在阀体上。
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