emission band

例句：

1. 1. The emission band is responsible for the emission of pollutants from the exhaust gases.
   排放带负责从废气中排放污染物。
2. 2. The emission band is a critical area where emissions are monitored and controlled.
   排放带是一个重要的监测和控制排放的区域。
3. 3. The emission band is designed to minimize the impact of emissions on the environment.
   排放带的设计旨在最小化排放对环境的影响。