問題詳情
32.The minimum temperature to which the exhaust gas is cooled is also a limitation since, inorder to avoid in the cold end of the boiler and stack, the temperature should not beallowed to drop below the acid dew point.
(A)fatigue
(B)thermal fatigue
(C)creeping
(D)corrosion
參考答案
答案：D
難度：適中0.627586
統計：A(7),B(37),C(10),D(91),E(0)