stator vane

例句：

1. 1.The rotor vane is responsible for guiding the flow of air through the turbine.
   转子叶片负责引导空气通过涡轮机。
2. 2. The stator vane plays a crucial role in maintaining the balance of the machine.
   定子叶片在保持机器平衡中起着至关重要的作用。
3. 3. The design of the stator vane is crucial to the performance of the generator.
   定子叶片的设计对发电机的性能至关重要。