[礦業(yè)] 礦山機械工程 mining and mechanical engineering: 礦業(yè)與機械工程mechanical mining: 機械化開采mining engineering: 采礦工程; 礦業(yè)工程mechanical engineering: 機械工程。 hydro-mechanical mining method: 水力機械采礦法下載手機詞典可隨時隨地查詞查翻譯