pressure valve的意思|示意

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pressure valve相关短语

1、 High pressure valve 高压阀门,高压阀,高压,高压减压阀阀门

2、 constant pressure valve 恒压阀,定压阀,常压阀

3、 Middle pressure valve 中压阀门,中压

4、 Low pressure valve 低压阀门,低压阀,高压阀门,低压

5、 Back pressure valve 背压阀,止回阀,回压阀,反压阀

6、 Super high pressure valve 超高压阀门,超高压,超低压阀门,阀门

7、 angle back-pressure valve 背压角阀,违压角阀,负压角阀

8、 back-pressure valve 止回阀,回压阀,单向阀,背压调节阀

9、 negative pressure valve 负压阀,负压活门