大家都搜:
酸污染
1、pollution essays───污染论文
2、thermal pollution───热污染
3、sediment pollution───沉积物污染
4、water pollution───[环境]水污染
5、pollution 2020───污染2020
6、pollution facts───污染事实
7、pollution───n.污染;污染物
8、indoor pollution───室内污染,室内空气污染
9、noise pollution───n.噪音污染
1、Around a third of the Chinese territory is affected by the acid rain caused by pollution. The rain has a direct impact on the country's food production.───大约三分之一的中国地区被有污染引起的酸雨影响。酸雨对这个国家的食物生产也有一个直接的影响。
2、Cars cause pollution, both smog and acid rain.───汽车引起污染,既有烟雾又有酸雨。
3、Countercurrent washing is applied to reduce acid pollution effectively.───采用逆流洗涤方式有效减轻酸污染。
4、AIR POLLUTION. DETERMINATION OF A GAZEOUS ACID POLLUTION INDEX.───大气污染.酸性气体污染指数的测定
1、Countercurrent washing is applied to reduce acid pollution effectively.