您要查找的是不是:
- 主要是以DDT为代表的剧毒农药及化学合成洗涤剂、防腐剂;It contains hypertoxic pestcide, synthetic detergent, antiseptic, and DDT is the representative;
- DDT农药DDT pesticides
- 飞机给庄稼撒农药。The airplane dusted the crops with an insecticide.
- DDTdeflagration to detonation transition (DDT)
- 农药施用技术pesticide application technology
- O-DDTO-DDT
- 他们还帮助从空中对森林洒农药。They also helped to spread insecticide over the forest from the air.
- DDT毒性DDT toxicity
- 农药过敏pesticide allergy
- DDT过程DDT process
- 农药管理pesticide control
- DDT残留DDT residue
- 农药工业pesticide industry
- DDT类似物DDT analogues
- 把农药作雾状喷洒to nebulize farm chemical
- 房屋是定期用DDT喷洒。The house is regularly spraying with DDT.
- 海洋农药污染marine pesticide pollution
- 农药管理法规regulation for pesticide management
- 农药废水处理treatment of pesticide wastewater
- 喷农药to spray insecticide