35.滑距(Slip)、船速(SV)與船舶主機推進的前進速度(SE),三者間成何種關係?
(A)Slip = SV/SE ×100%
(B)Slip = SE/SV ×100%
(C)Slip = (SE–SV)/SE ×100%
(D)Slip = (SV–SE)/SV ×100%
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統計: A(23), B(26), C(167), D(34), E(0) #624873
統計: A(23), B(26), C(167), D(34), E(0) #624873