問題詳情

33.Misalignment in shafting systems can produce very significant bending loads and this factoris probably responsible for the majority of inboard shafting failures. Therefore,
(A)the avoidance of misalignment is mainly for the minimization of outboard shafting failure.
(B)the misalignment has no influence on the loads applied on the outboard shafting.
(C)most of the inboard shafting failures could be attributed to the misalignment in shaftingsystems .
(D)the misalignment should be artificially introduced during the sea trial.

參考答案

答案:C
難度:適中0.539877
統計:A(28),B(21),C(88),D(20),E(0)