10. 發現 二號主冷卻海水泵馬達電樞線圈燒毀A burnt ______ windings of electric motor ofNo.2 main cooling sea water pump
問題詳情
10. 發現 二號主冷卻海水泵馬達電樞線圈燒毀A burnt ______ windings of electric motor ofNo.2 main cooling sea water pump was discovered. (A) circuit (B) rotor (C) armature (D) pole