“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。
随便看	political domination political ecology political economy political economy of communication school political economy of urban planning political economy paradigm political efficacy political elite political emancipation political emotion political emotions political essay political ethic political ethics Political Fiction political film political geography political groups and parties of the Hong Kong Special Administrative Region political idealism political identification political ideology political image communication political indoctrination political information political institution