本课题以某型压气机的跨音速叶栅为研究平台，以提高叶栅静压增压比，减少叶栅流动损失为目标。

This thesis investigated transonic cascade of a certain compressor in order to increase the static pressure ratio of the cascade and reduce the coefficient of the cascade losses.

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压气机的加功量或增压比由其基元叶栅的落后角确定。

The compression work or the total pressure ratio of a compressor is determined through the use of cascade element performance data concerning deviation Angle.

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压气机的加功量或增压比由其基元叶栅的落后角确定。

The compression work or the total pressure ratio of a compressor is determined through the use of cascade element performance data concerning deviation Angle.

youdao