check feed valve的意思|示意

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止回给水阀

check feed valve的网络常见释义

进给止回阀 ... auxiliary feed check valve 辅助给水止回阀 boiler feed check valve 锅炉给水止回阀 check feed valve 给水止回阀 ; 进给止回阀 ...

给水止回阀 ... auxiliary feed check valve 辅助给水止回阀 boiler feed check valve 锅炉给水止回阀 check feed valve 给水止回阀 ; 进给止回阀 ...

check feed valve相关短语

1、 feed check valve 给水止回阀 ; 进料单向阀 ; 给水阀

2、 main feed check valve 主给水止回阀

3、 auxiliary feed check valve 辅助给水止回阀