基本勞動日 working days: 裝卸工作日actual working machine-days: 實(shí)際工作臺日數(shù)colliery working days: 煤業(yè)工作日consecutive weather working days: 連續(xù)晴天工作日effective working days: 實(shí)際工作天數(shù)下載手機(jī)詞典可隨時隨地查詞查翻譯