depollution

基本解釋

The Trent River Authority at least is on the side of depollution.
至少特棱特河川當局是贊成防止污染的。
The main products including Purple Star Saving Energy &Depollution Enhancer for Gasoline Internal-combustion Engine and Purple Star Automobile Tail-Gas Catalyzing Purifier won the Gold Medals in the patent exhibition fairs for many times.
該公司主要生產“紫星”牌系列環(huán)保節(jié)能產品，其中內燃機節(jié)能降污增力器、汽車尾氣催化凈化器等產品多次在環(huán)保產品博覽會上獲獎。
Depollution and Clean the Water in American
美國人的治污潔水法
depollution of tannery waste water
制革廢水處理法
The Tree Varieties Choosing of Depollution and Virescence
防污綠化與抗污吸污樹種的選擇