ultrahigh voltage transformer oil

例句：

1. 1.The ultrahigh voltage transformer oil is used in the power grid to protect the equipment from overheating.
   超高压变压器油用于电网中，以保护设备免受过热。
2. 2.The ultrahigh voltage transformer oil needs to be handled with extreme caution to avoid any potential hazards.
   使用超高压变压器油时需要格外小心，以避免任何潜在的危险。
3. 3.The ultrahigh voltage transformer oil is a crucial component of the power grid, ensuring the safe and reliable operation of the system.
   超高压变压器油是电力网的关键组成部分，确保系统的安全可靠运行。