試卷名稱:114年 - 114-1 交通部航港局_船員岸上晉升訓練及適任性評估_一等輪機長:輪機長實務#128225
年份:114年
科目:一二三等輪機長◆輪機長實務
18. The optimized location of the______ elements allows the ship's overall length to be reduced and steel costs correspondingly lowered for a given cargo capacity.
(A)deck machinery
(B)main machinery
(C)generative machinery
(D)auxiliary machinery