retaining valve的意思|示意

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retaining valve相关短语

1、 brine retaining valve 盐水箱保持阀,盐水箱坚持阀,盐盛水的箱子连结阀,盐水箱连结阀

2、 pressure retaining valve 保压阀

3、 weight type pressure retaining valve 重量式保压阀

4、 a non-return valve retaining valve 逆止阀

5、 foot retaining valve 底部止回阀

6、 retaining valve release 以压力保持阀缓解

7、 brine e retaining valve 盐水箱维持阀

8、 check valve retaining valve 止回阀

9、 the pressure retaining valve bearer 保压阀支架