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

单词	duplex safety valve
释义	duplex safety valve 双工安全阀
随便看	filter centre filter centrifugal filter chamber filter changing equipment filter changing station filter characteristic filter choke filter choke coil filter choke input filter chronometric method filter cigarette filter circuit filter clogging filter cloth filter-cloth filter cloth or cake filter coating filter coefficient filter coffee filter coffee maker filter coke filter color filter column filter command filter compressor 天杳杳天正远天气乍雨乍晴天气初肃天气和煦天气晚来秋天气正醺酣天气清明时候天气清明时候天水相连苍茫外はからうはからう【計らう】はからずもはからずも【図らずも】はかりはかりはかり【秤】はかり【計り・測り・量り】はかりうりはかりうり【量り売り（計り売り）】