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butterfly valve valve seat 添加释义

网络释义

  蝶阀阀座

... 花费时间做sth » Take the time to do sth 蝶阀阀座 » butterfly valve valve seat 是啊,我也支持你. » Yes ah, I support you. ...

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短语

Butterfly valve seat 蝶阀阀座

双语例句

  • Use three eccentric structures, the valve seat and the butterfly board nearly no friction, has the pass tighter sealing property, achieved zero divulges.

    采用偏心结构阀座几乎摩擦具有越关越密封性能达到泄漏

    www.bf35.com

  • This turning force in a butterfly valve is determined by three factors. (1) friction of the disc to seat for sealing (2) Bearing friction (3) Dynamic torque.

    蝶阀这种旋转作用力取决于三个因素:(1)阀瓣阀座密封摩擦力;(2)轴承摩擦力;(3)力矩

    www.h6688.com

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