flue gas treatment

例句：

1. 1. The flue gas treatment plant is located in the city center.
   这家烟气处理厂位于市中心。
2. 2. The flue gas treatment process involves removing harmful substances from the exhaust gas.
   烟气处理过程涉及从废气中去除有害物质。
3. 3. The flue gas treatment system is crucial for reducing air pollution.
   烟气处理系统对于减少空气污染至关重要。