conversion drill 中文意思是什麼
conversion drill
解釋
轉換練習- conversion : n 1 變換，轉化，轉換；換算，換位。2 （意見、信仰等的）改變〈特指改信基督教〉；（車身，設備等的）...
- drill : n 1 【軍事】操練，演習；（嚴格而有系統的）盤練，訓練；〈英口〉教官。2 【機械工程】鋼鉆，鉆頭；鉆...
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Series 2000 diesel engines and their conversion product which are being developed can meet the demand of equipment such as electric drill rig, torque converter set and mud pump for power set
2000系列柴油機及正在開發的變型產品可滿足我國電驅動鉆機，變矩器，泥漿泵等設備的動力需求。
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