three-phase bar-winding

例句：

1. 1.The three-phase bar-winding is crucial for the stable operation of the generator.
   三相绕组对于发电机的稳定运行至关重要。
2. 2.The engineer designed a new three-phase bar-winding to improve efficiency.
   工程师设计了一种新型的三相绕组以提高效率。
3. 3.The three-phase bar-winding was installed in the power grid to support the increased demand for electricity.
   三相绕组被安装在电网中，以支持对电力需求的增加。