steam turbine stage

例句：

1. 1.The new steam turbine stage has significantly improved the efficiency of the power plant.
   新的蒸汽涡轮机级显著提高了发电厂的效率。
2. 2.During the testing phase, we were able to identify several issues with the system.
   在测试阶段，我们能够识别出系统的几个问题。
3. 3. The engineers worked tirelessly to ensure that the new steam turbine stage met all safety standards.
   工程师们努力不懈地确保新的蒸汽涡轮机级符合所有安全标准。