問題詳情

22.Which type of material failure will occur when the failure of a component is produced under theaction of repeated stress?
(A)Corrosion
(B)Erosion
(C) Fatigue
(D)Creeping

參考答案

答案：C
難度：適中0.444444
統計：A(7),B(3),C(12),D(0),E(0)

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