問題詳情
19. What is the function of bilge keel?
(A) Reduce rolling.
(B) Reduce pitching.
(C) Reduce yawing.
(D) Increase stability.
(A) Reduce rolling.
(B) Reduce pitching.
(C) Reduce yawing.
(D) Increase stability.
參考答案
無參考答案
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