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[期刊论文] 作者：Qingru Chen,Lubin Wei,
来源：中国颗粒学报（英文版） 年份：2004
In China more than two-thirds of available coal reserves are in arid areas, where, to beneficiate the run-of-mine coal,there is not enough water resource requir...
[期刊论文] 作者：Qingru Chen,Lubin Wei,
来源：中国颗粒学报（英文版） 年份：2004
In China, coal is the major source of energy and its leading role in energy consumption would not change in the next 50 years. Coal preparation is the essential...
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