electric insulating oil

例句：

1. 1.Electric insulating oil is used to prevent electrical short circuits in electronic devices.
   电气绝缘油用于防止电子设备中的电气短路。
2. 2.The electric insulating oil was spilled on the floor during the accident, causing a mess.
   事故中，电气绝缘油不慎洒在地板上，造成了一片混乱。
3. 3.The engineer carefully poured the electric insulating oil into the machine to ensure it worked properly.
   工程师小心翼翼地将电气绝缘油倒入机器中，确保其正常工作。