問題詳情
40. Which operation is taken periodically as a means of checking main bearing alignment for adiesel engine?
(A) Crankshaft deflection measurement
(B) Thrust bearing clearance measurement
(C) Main bearing clearance measurement
(D) Eccentricity measurement of main bearing
參考答案
答案：A
難度：適中0.526316
統計：A(10),B(4),C(3),D(1),E(0)