three-phase AC plasma generator

例句：

1. 1.The three-phase AC generator is used in the power system to provide stable electricity.
   三相交流发电机被用于电力系统中，提供稳定的电力。
2. 2. The three-phase AC generator is essential for generating high voltages.
   三相交流发电机对于产生高压至关重要。
3. 3. The three-phase AC generator is widely used in industrial applications.
   三相交流发电机在工业应用中广泛使用。