insulator cleaning car

例句：

1. 1.The insulator cleaning car is used to clean the insulators on power lines.
   绝缘体清洁车用于清洗电力线路上的绝缘体。
2. 2. The insulator cleaning car has a powerful suction system that can remove dirt and debris from the insulators.
   绝缘体清洁车具有强大的吸尘系统，可以清除绝缘体上的污垢和碎片。
3. 3. The insulator cleaning car is an essential tool for maintaining the safety of electrical equipment.
   绝缘体清洁车是维护电气设备安全的必要工具。