問(wèn)答題某燃?xì)廨啓C(jī)壓氣機(jī)的壓比為16.5,效率為0.85,壓氣機(jī)進(jìn)氣溫度為288K;求①壓氣機(jī)排氣溫度;②壓氣機(jī)比功。[空氣絕熱指數(shù)k=1.4,氣體常數(shù)R=287.06J/(kg·K)]

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