depollution
短语词组
- biological depollution 生物去污染
- depollution detail 清除污染
- depollution countermeasure 防治对策
- depollution of water 水的去污染
- depollution of environment 环境的净化
- Vehicle depollution equipment 车辆防止污染设备
- depollution and virescence 防污绿化
- depollution of tannery waste water 制革废水处理法 返回 depollution