Objective Analyses and probe the clinical symptoms, signs and epidemic characteristic of arsenism caused by coal burning pollution.

目的探讨燃煤污染型砷中毒的临床症状、体征以及流行特点。

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Through monitoring to a sulphuric acid workshop of chemical plant, we probe into the pollution sour of the Arsenic, the balance of the Arsenic and administration method including Arsenic waste water.

通过对某化工厂硫酸车间的监测，探究砷的污染来源、砷的平衡以及含砷废水的治理方法。

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