excitation-regulating winding

例句：

1. 1. The new design of the car has a unique excitation-regulating winding system that improves efficiency.
   这款新车独特的调节激励绕组系统提高了效率。
2. 2. The engineer designed the machine with an excitation-regulating winding to ensure optimal performance.
   工程师设计了这台机器，带有调节激励绕组，以确保最佳性能。
3. 3. The excitation-regulating winding is crucial for maintaining the stability of the motor's operation.
   调节激励绕组对于保持电机运行的稳定性至关重要。