英语词汇“protection valve”的翻译、意思、用法、释义-英汉汉英词典

单词	protection valve
释义	protection valve安全阀protection valve安全閥物理化學儀器設備名詞protection valve安全閥機械工程protection valve安全閥造船工程名詞
随便看	milled board milled cloth milled feathers milled finishing milled glass fiber milled helicoid worm milled rice milled rice with embryo milled soap mille-feuille millefeuille mill efficiency mill effuent millefiore millefiori millefioris millefleur millefleurs millefoil mille lacs l. millen millenarian millenarianism millenarianisms millenarianism、millenarism