問題詳情

22.The increase of compression ratio of a gas turbine with Brayton cycle will increase the .
(A)fuel consumption
(B)isentropic efficiency
(C)cut-off ratio
(D)thermal efficiency

參考答案

答案:D
難度:適中0.527273
統計:A(16),B(5),C(3),D(29),E(0)