Research on the Contribution of Mechanization to High Efficient Development in Coal Industry Based on Structure Decomposition, W.-M Li,X.-W Ma,Y.-B Hou,2009.-期刊论文-能源与环境政策研究中心

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Research on the Contribution of Mechanization to High Efficient Development in Coal Industry Based on Structure Decomposition, W.-M Li,X.-W Ma,Y.-B Hou,2009.

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