flue-gas temperature

例句：

1. 1. The flue gastemperature is a critical parameter in the operationof the power plant.
   烟道气温度是电厂运行的关键参数。
2. 2. The flue gas temperature affects theefficiency of the combustionprocess.
   烟道气温度影响燃烧过程的效率。
3. 3. The flue gas temperature must bemonitored closely to ensure safe operation of thepower plant.
   必须密切监测烟道气温度，以确保电厂的安全运行。