37[单选题] 对膨胀作功过程，等熵效率的定义是不可逆绝热过程的作功量与可逆绝热过程的作功量之比。 A.正确 B.不一定 C.错误 - 查题网

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河南成教 / 化工热力学

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37[单选题]
对膨胀作功过程，等熵效率的定义是不可逆绝热过程的作功量与可逆绝热过程的作功量之比。

A.正确

B.不一定

C.错误

D.皆有可能

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化工热力学

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