self-locking valve是什么意思


中文翻译自锁阀

网络释义

1)self-locking valve,自锁阀2)double-circuit oil pressure self-closing valve,双路油压自锁阀3)clapper,锁气器;自动放水阀4)self-lock,自锁5)Self locking,自锁6)self-locking[self'lɔkiŋ],自锁

用法例句

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