thermal elTlciency

• 热效率

thermal elTlciency的用法和样例：

例句

1. A multistage operation improves the thermal efficiency.
   多层操作可以提高热效率。
2. It is known that the thermal efficiency is very low in the process of Pidgeon's magnesium reduction.
   分析表明，皮江法炼镁工艺中所使用的热工设备热效率很低。