设计状态转子出口流动阻塞、损失、高水平紊流脉动及噪声主要发生在叶尖通道中部、尾迹和叶根吸力面角区；
In design condition, the flow blockage, loss, turbulence and noise at the exit focus mainly in the tip mid-passage, wake and the corner between the hub and the suction surface;
手缝线迹推荐使用一根单股相配的线。
A single strand of matching thread is recommended for hand stitching.
手缝线迹推荐使用一根单股相配的线。
A single strand of matching thread is recommended for hand stitching.
应用推荐