The pattern of plant purifying pond about wastewater treatment of oil factory with water spinach is provided and the feasibility, effectiveness and property of the way are also discussed.
本文提出了蕹菜-多花黑麦草轮作治理浸出油厂废水的植物净化塘模式，讨论了本方法的可行性、效益及特点。
Therefore, in order to solve these problems, we should plant trees to keep water, stop using the plastics bags , and the factory should clean the gas and water before releasing and pour it.
所以，为了解决这些问题，我们应该通过种树来保持水土，并且停止使用塑料袋。同时工厂应该在排放废气废水之前将它们净化。
The paper gives an account of the application of an automatic control system for adding acid to an ash water yard in the power plant of the Anqing Petrochemical Factory.
本文介绍了自动加酸控制系统在安庆石化热电厂灰场排水中的应用。
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