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1·Solid wastes and acid water caused heavy mental enriched in soil surrounding mine.

矿山固体废物和酸性废水导致矿区土壤中富集大量的重金属。

2·The acid water in coal pit can be well controlled by adding calcium carbonate and lime.

阐述通过添加碳酸钙和石灰，可使酸性采煤坑水得到很好治理。

3·Waste acid water produced by the hydrometallurgy of some plant is applied to treat the diatomite.

本论文还使用某厂湿法冶炼所生产的酸性废水代替硫酸，应用于酸处理硅藻土。

4·Under laboratory conditions, the toxicity of acid water on several major freshwater fishes were studied.

在实验室条件下，研究了酸性水对几种主要淡水鱼类的毒性影响。

5·Avoid the emission of a large number of acid water environment, resulting in high cost of washing plates.

避免排放大量酸水污染环境、造成水洗极板成本高。

6·After innovation, lots of condensate water was recycled. Corrosion of acid water on workshop and equipments was reduced.

通过改造，回收了大量的冷凝水且减少了酸性水对厂房、设备的腐蚀。

7·Super acid water has the ability of sterilization and disinfection, and super alkaline water can remove the residual pesticides.

超酸性水具有超强的杀菌、消毒能力，超碱性水可去除蔬菜的农药残留。

8·The origin, characteristics and danger of the copper-containing mine acid water and its treatment methods are described briefly.

简述了矿山酸性含铜废水的来源、特点和危害及矿山酸性含铜废水的处理方法。

9·Conclusion: the Suoshi extraction method and the acid water extraction method can meet industrialization production requirements.

结论：索氏提取法提取、酸水提取都可以满足工业化生产要求。

10·The article introduces the automatic control of water level in acid water pool and its ease of operation and economize on energy.

本文介绍酸水池水位采用自动控制，便于操作和节约能源。