問題詳情
26.Which operation is taken periodically as a means of checking main bearing alignment for a dieselengine?
(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0.633333
統計：A(19),B(1),C(8),D(2),E(0)