云南铬污染致地下水六价铬超标242倍,仍用于农田灌溉,六价铬的危害有多大?
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![云南铬污染致地下水六价铬超标242倍,仍用于农田灌溉,六价铬的危害有多大?](/uploads/image/z/3424046-14-6.jpg?t=%E4%BA%91%E5%8D%97%E9%93%AC%E6%B1%A1%E6%9F%93%E8%87%B4%E5%9C%B0%E4%B8%8B%E6%B0%B4%E5%85%AD%E4%BB%B7%E9%93%AC%E8%B6%85%E6%A0%87242%E5%80%8D%2C%E4%BB%8D%E7%94%A8%E4%BA%8E%E5%86%9C%E7%94%B0%E7%81%8C%E6%BA%89%2C%E5%85%AD%E4%BB%B7%E9%93%AC%E7%9A%84%E5%8D%B1%E5%AE%B3%E6%9C%89%E5%A4%9A%E5%A4%A7%3F)
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