問題詳情

40. What are the speeds of the rotors that shall be carefully calculated in order to avoid theresonance at normal running speeds?
(A) Exciting speeds
(B) Virtual speeds
(C) Critical speeds
(D) Damping speeds

參考答案

答案:C
難度:非常簡單1
統計:A(0),B(0),C(1),D(0),E(0)

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