镇雄县煤矿废水未经处理或只经过简单的沉淀处理直接外排，造成惨重后果。
The wastewater from the coal mine in Zhenxiong discharged without any treatment or only treated simply has caused serious environmental problems.
镇雄县境内赤水河流域随着社会经济的展开，受到人为活动的干扰而发作变化。
Within the Red River Valley Zhenxiong As social and economic development, interference by human activities change.
由云南镇雄采取新鲜生漆，经丙酮除去漆酚，沸水浴提取，三氯醋酸—正丁醇除杂蛋白，乙醇沉淀。
The urushiol in the extract was removed from lacquer by autoae. The Polysaccharide btained from acetone powder were extracted by boiling water bath.
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