The South china become the third largest region with heavyacid deposition after Europe and North America.
我国南部地区已成为继欧洲、北美之后世界第三大酸雨区。
2
South China has become the third largest region with heavyacid deposition after Europe and North America.
我国是继欧洲、北美之后,在世界上出现的第三大酸雨区。
3
In Quanzhou Urban, there is heavyacid rain pollution with little difference in districts and obvious changes throughout the year, the main kind of acid rain is sulphuric acid rain.