high oil temperature protection device

例句：

1. 1.The high oil temperature protection device is designed to prevent overheating of the engine.
   高温油温保护装置旨在防止发动机过热。
2. 2.In this case, the high oil temperature protection device has been activated.
   在这种情况下，高温油温保护装置已经启动。
3. 3. The manufacturer recommends that the high oil temperature protection device be regularly checked and maintained.
   制造商建议定期检查和维护高温油温保护装置。