fractional slot winding

例句：

1. 1. Thedesign of the fractional slot winding is crucial for the performance of the motor.
   分数槽绕组的设计对于电机的性能至关重要。
2. 2.The fractional slot winding has been widely used in various applications due to its high efficiency and reliability.
   由于其高效率和可靠性，分数槽绕组在各种应用中得到了广泛应用。
3. 3. The fractional slot winding technology has made significant progress in recent years, which will greatly improve the performance of electric vehicles.
   近年来，分数槽绕组技术取得了显著进展，这将大大提高电动汽车的性能。