“check valve”的概念、定义、翻译、参考文献-科学参考

check valve

Encyclopedia

单词	check valve
释义	check valve Encyclopedia 工学火焰隔断装置释 check valve单向阀能自动阻止流体回流的阀门。又称止回阀、逆止阀、逆流阀或背压阀。工学锅炉阀门释 check valve止回阀依靠介质本身流动而自动开闭阀瓣，用来防止介质倒流的阀门。又称逆止阀、单向阀、逆流阀、背压阀。工学方向控制阀释 check valve单向阀在液压系统中只允许流体沿一个方向通过，而反方向流动被截止的阀。又称止回阀、逆止阀。
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