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我国国民经济继续保持又好又快地发展,为煤炭事业的发展提供了广阔的空间,按预测2010年需求将达到30亿吨以上。为促进煤炭工业的健康发展
China’s national economy continues to develop soundly and rapidly, providing a vast space for the development of coal industry. According to the forecast demand in 2010, it will reach 3 billion tons or more. In order to promote the healthy development of the coal industry