waste component

例句：

1. 1. The factory produces a lot of waste components every day.
   这家工厂每天生产大量的废物成分。
2. 2. The company is trying to reduce its waste components and improve its environmental performance.
   该公司正努力减少废物成分并提高其环境表现。
3. 3.The research team identified several waste components that could be recycled.
   研究团队识别出几种可以回收的废物成分。