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)

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