pollution control function

例句：

1. 1.The pollution control function is crucial for maintaining the health of our environment.
   污染控制功能对于保持我们环境的健康至关重要。
2. 2. The city has implemented a new pollution control function to reduce air pollution.
   该市实施了一项新的污染控制功能，以减少空气污染。
3. 3. The pollution control function is designed to filter out pollutants from the air before they reach the ground.
   污染控制功能旨在在污染物到达地面之前过滤掉它们。