The Fangezhuang Coal-Washing Plant of the Kailuan Coal Mine, the largest modern one in China, went into operation on May 12 this year.Situated 200 kilometres northeast of Beijing, the plant, capable...
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The Fangezhuang Coal-Washing Plant of the Kailuan Coal Mine, the largest modern one in China, went into operation on May 12 this year.Situated 200 kilometres northeast of Beijing, the plant, capable...