叶片轮缘 meaning in English
blade rim
Examples
- Calculation results illustrate that decreasing the blade hub - to - shroud loading level can increase the impeller adiabatic efficiency , and that aft - loaded impeller can obtain higher impeller adiabatic efficiency
计算结果表明，在一定范围内，降低叶片轮缘轮毂方向的负荷可以提高叶轮效率，后加载方式可以改善离心压气机叶轮性能。