問題詳情
38. Which operation is performed with the objective of ensuring the engine shaft is in astraight axis, uniformly supported by the bearings, and longitudinally positioned properly when theengine is running under load?
(A) Shop trial
(B) Engine alignment
(C) Towing tank test
(D) Dynamic balancing
參考答案
答案：B
難度：簡單0.637
書單：沒有書單，新增