問題詳情
1. 航行中若將某一半滿油艙之部份油料抽出，再以等量海水注入，此時自由液面的效應會如何變化？
(A)增大
(B)減小
(C)保持不變
(D)無法預測
(A)增大
(B)減小
(C)保持不變
(D)無法預測
參考答案
答案：A
難度：計算中-1
書單：沒有書單，新增
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