rock electric drill
基本解釋
- [經濟學]巖石電鉆
英漢例句
- Since the process of colliding mechanism of electric rock drill is complex, there isn′t a set of calculating method practically still now.
電動鑿巖機沖擊機構因其受力過程比較復雜，至今尚無一套可行的計算方法。
雙語例句
詞組短語
- electric rock drill [礦業(yè)]電動鉆巖機;[礦業(yè)]巖石電鉆;[礦業(yè)]電動鑿巖機;電動鉆巖機
- electric rock rotary drill 巖石電鉆
- electric rock drill bit 電動鉆巖機鉆頭
- electric c rock drill 電動鉆巖機
- electric railway rock drill 電動鉆巖機
短語
專業(yè)釋義
- 巖石電鉆