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	lock file lock filer clamp lock-filers clamp lock filling lockfilling and emptying system lock filling and emptying system lock filling and emptying time lock-finger lock finger lock-fit leads lock flight lock floor lock-following strobe lock forceps lock format recording lock for sweep lock forward lock-forward lock-forwards lock frame lock free retainer lock free system lock-free system lock front lockful 妇妈妊妋妌妍妎妏妐妑暗夜暗娼暗室暗害暗射暗局暗市暗幽幽暗底下暗引