insulating oil flash point

例句：

1. 1. The insulating oilis used to prevent electrical short circuits.
   绝缘油用于防止电气短路。
2. 2. The insulating oil has a high flash point, which means it can withstand hightemperatures.
   绝缘油具有很高的闪点，这意味着它可以承受高温。
3. 3. In order to maintainthe safety of the equipment, the insulating oil must be replaced regularly.
   为了保持设备的安全性，绝缘油必须定期更换。