exhaust stage

• 排汽级,末级

exhaust stage的用法和样例：

例句

1. The numerical simulation technique is used to investigating the secondary flow in the different swept height blade cascades of a turbine last stage.
   采用数值模拟技术详细地研究了不同掠高的某蒸汽轮机末级前掠叶片叶栅内部的二次流动。