壓氣機(jī)出口壓力沿圓周方向接近于常數(shù).The compressor - outlet pressure is nearly constant around the circumference.文中也包括了離心壓氣機(jī)設(shè)計(jì)的基本步驟.The essential design procedure about centrifugal compressor also included in the paper.活塞發(fā)動機(jī)和渦槳發(fā)動機(jī)的飛機(jī)有壓氣機(jī)來...