wedge gate valve的意思|示意

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wedge gate valve相关短语

1、 non-rising stem wedge gate valve 暗杆楔式闸阀

2、 Electric Actuated Wedge Gate Valve 电动楔式闸阀

3、 split wedge gate valve 拼合楔形闸阀

4、 rising stem wedge gate valve 暗杆楔式闸阀

5、 wedge gate flooding valve 楔形通海阀,楔形通海闸阀

6、 wedge single-disc gate valve 楔式单闸板式闸阀

7、 wedge type gate valve 楔式闸阀