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通过试验研究 ,对鹤壁矿务局六矿选煤厂过滤系统进行改造 ,从而解决了长期困扰选煤生产中滤饼水分偏高的难题 ,取得了显著的经济效益。
Through the experimental research, the transformation of the filtration system at the No.6 Coal Preparation Plant of Hebi Mining Bureau solved the problem of high moisture content of the filter cake, which has plagued the coal preparation for a long time and achieved significant economic benefits.