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

单词	on off valve
释义	on off valve [ɔn ɔf vælv] 双位阀
随便看	pitchboard pitch-boat pitchbook pitchbooks pitch-brand pitch briquette pitch-button pitch camp pitch-cap pitchcapping pitch-capping pitch card pitch cercle pitch-chain pitch chain pitch change pitch changing actuator pitch changing mechanism pitch changing system pitch chord ratio pitch-chord ratio pitch circle pitch-circle pitch circle diameter pitch circle diameter (pcd) 七上八下，坐卧不安七上八下，忐忑不安七不成，八不就七世仇寇，八世冤家七两为参，八两为宝七个不依，八个不饶七个不含糊，八个不在乎七个不在乎、八个不含糊七个不成，八个不就七个不服、八个不忿せっぱくせっぱくせっぱく【切迫】せっぱく【雪白】せっぱくりゅうざんせっぱくりゅうざん【切迫流産】せっぱつまるせっぱつまる【切羽詰まる】せっぱんせっぱん【折半】