英语词汇“relay emergency valve”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	relay emergency valve
释义	relay emergency valve 紧急继动阀;紧急继动活门
随便看	side share side shearing side shear line side shears sideshears side sheathing side-sheet side sheet side sheets side-sheets side shell side shell plating side shield side shielded side-shift side-shift actuator sideshifter side-shifter side shifter side shifting side-shoot sideshoot side shoot side-shoots sideshoots 洛阳城头晓霜白洛阳城里花如雪洛阳城里见秋风洛阳城里见秋风洛阳城阙天中起洛阳女儿对门居洛阳女儿对门居洛阳女儿惜颜色洛阳宫殿烧焚尽洛阳正值芳菲节しんせつ【真説】しんせつ【親切】しんせんしんせんしんせんしんせんしんせんしんせん【新選・新撰】しんせん【新鮮】しんせん【深浅】