英语词汇“shuttle valve”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典-现代词典

单词	shuttle valve
释义	shuttle valve shuttle valve A type of automatic selector valve installed in a critical portion of a fluid power system. It directs the system pressure in the actuator during normal operations but releases emergency fluid when the emergency system is activated.
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