改进扩压流量槽的结构能降低7分贝的噪音且不影响空气动力性能。

改进扩压流量槽的结构能降低7分贝的噪音且不影响空气动力性能。的英文翻译

基本释义

• By development of the MWE features we can achieve reductions of blade pass noise of 7dBA across the map with no impact on aerodynamic performance.