over-oxidized heat

例句：

1. 1.The engine over-oxidized and needed to be replaced.
   发动机过热需要更换。
2. 2.The car's over-oxidized exhaust system caused a fire.
   汽车过热的排气系统引发了一场火灾。
3. 3.The furnace over-oxidized during the winter months.
   冬季，炉子过热了。