問題詳情
34. What is the function of thrust bearing?
(A) Preventing lateral movement of the slow speed gear.
(B) Transmitting propeller thrust to the hull.
(C) Keeping spring bearing in line.
(D) Preventing axial movement of main reduction gear.
參考答案
答案：B
難度：適中0.5
統計：A(0),B(0),C(0),D(0),E(0)