38.柴油機之性能曲線(Performance curve)係在何時根據各運轉資料做出的?
(A)磨合運轉(Running-in)
(B)廠試(Shop trial)
(C)繫泊試驗(Mooring trial)
(D)海上公試(Sea trial)
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統計: A(6), B(45), C(2), D(16), E(0) #916296
統計: A(6), B(45), C(2), D(16), E(0) #916296