counter flow combustor

例句：

1. 1.The counter flow combustor is designed to improve the efficiency of the exhaust gas treatment system.
   逆流燃烧器的设计目的是提高废气处理系统的效率。
2. 2. The engineers developed a new model of counter flow combustor that can reduce emissions by up to 30%.
   工程师们开发了一种新型逆流燃烧器，其排放量可减少高达30%。
3. 3. The counter flow combustor is widely used in industrial furnaces for its ability to control combustion conditions and optimize energy use.
   逆流燃烧器在工业炉中广泛使用，因为它能够控制燃烧条件并优化能源使用。