33. 某船船寬為B,當橫傾角為θ時,其吃水增加量可由下列何項算式估算?
(A)B x sinθ
(B)B x cosθ
(C)B/2 x sinθ
(D)B/2 x cosθ
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統計: A(3), B(3), C(40), D(6), E(0) #2499816
統計: A(3), B(3), C(40), D(6), E(0) #2499816