水体污染源pollution source of water body 某些企业是环境的污染源。Certain industry is major polluter of the environment.
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The water body pollution of the source of Zhangjiuhe River is mainly the area pollution, with pollutants coming from fertilizers and pesticides, sands and daily wastes carried by surface water.
掌鸠河水源地水体污染主要为面源污染，来源于化肥、农药、径流挟带的泥沙和生活垃圾。
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