regulating sleeve的意思|示意

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regulating sleeve相关短语

1、 speed regulating valve sleeve 调速阀套

2、 eed regulating valve sleeve 调速阀套

3、 speed d regulating valve sleeve 调速阀套

4、 multi-jet sleeve regulating valve 多喷孔套筒式调流阀

5、 power regulating slide valve sleeve 功调滑阀套