结果表明弯掠叶栅端部损失降低而叶展中部损失增加，但相应的端部扩压因子有所减小。
The result shows that the swept-curved cascade has lower endwall loss and higher midspan loss as compared with the straight cascade.
所研究的这种高效节能的弯掠动叶轴流风机为进一步在电力系统中应用提供了理论和试验基础。
The research of the high-efficiency axial fan with skewed-swept rotating blades is given the basis of theory and testing in application of electric power system.
研究叶轮机叶片的弯扭及掠形等因素对叶片气动负荷分布的影响。
The effects of turbomachinery blade bow and sweep on aerodynamic loading distribution of the blade are investigated.
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