短語詞組短語auxiliary propulsion drive apd 輔助推進系統(tǒng)electric propulsion drive systems 電氣敺動系統(tǒng)self -propulsion drive 自航推進傳動auxiliary propulsion drive 輔助推進系統(tǒng)drive propulsion 推進力Z -drive propulsion 型推進drive propulsion diesel engine 形傳動軸推進柴油機 返回 propulsion drive