hydraulic back-pressure valve的意思|示意

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液压止回阀

hydraulic back-pressure valve的网络常见释义

液压止回阀 ... Hydraulic auger 液力传动螺旋 Hydraulic back-pressure valve 液压止回阀 Hydraulic bender 水力折弯机，液力压弯机 ...

水压逆止阀 ... hydrant valve 消防龙头阀 hydraulic back-pressure valve 水压逆止阀; 液压止回阀 hydraulic control valve 液压控制阀 ...

hydraulic back-pressure valve相关短语

1、 hydraulic back pressure valve 水保险器

2、 hydraulic c back-pressure valve 液压止回阀

3、 hydraulic-controlled back pressure butterfly-shaped valve 液控单向蝶阀