actual oil temperature的用法和样例：
- The hydraulic oil temperature is high.
- Use of variable pump, the oil temperature is not high, and can substantially reduce water wastage.
- At which value are the generator transformer oil temperature alarm and trip set?
- Open the stop valve for the cooling water and make scavenge oil cooling in order to oil temperature becomes too high.
- It introduces the monitor system of cooling oil temperature of ferroalloys furnace transformer.