power level saftey system

例句：

1. 1. The power level safety system is designed to prevent accidents caused by overloading.
   动力水平安全系统旨在防止因过载引起的事故。
2. 2. The new power level safety system has improved the efficiency of the power grid.
   新的动力水平安全系统提高了电网的效率。
3. 3. The power level safety system is crucial for maintaining the stability of the power grid.
   动力水平安全系统对于维护电网的稳定性至关重要。