Industrial pollution accounts for only 30% of water pollution. The main source is agriculture and factory farming of livestock and fowl.
工业污染只占水污染的30%，水质污染的重头是农业污染，是畜禽养殖业。
Industrial pollution accounts for only 30% of water pollution. The main source is agriculture and factory farming of livestock and fowl.
工业污染只占水污染的30%，水质污染的重头是农业污染，是畜禽养殖业。
应用推荐