英语词汇“排風機”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	排風機
释义	排風機 pái fēng jī一种通风设备。用来排除污浊的空气，常装置于门窗或墙壁上。这座地下道中，工程单位加装了大型排风机来改善通风状况。
随便看	labour reserve labour resource labour resource geography labour resources labour rest regimen labour-rest regimen labour revultex labour reward labour right labour rightly labour rights Labour Room labours labour's labour safety labour safety devices labour safety product labour safety science labour satisfactorily labour saver laboursaving labour saving labo u r-saving technical progress labour saving technological development labour-saving technological development