depollution
短語詞組
- biological depollution 生物去污染
- depollution detail 清除污染
- depollution countermeasure 防治對策
- depollution of water 水的去污染
- depollution of environment 環(huán)境的凈化
- Vehicle depollution equipment 車輛防止污染設(shè)備
- depollution and virescence 防污綠化
- depollution of tannery waste water 制革廢水處理法 返回 depollution