文章通过对2001~2011年全球铜及铜材生产情况的分析研究,详细阐述了世界铜及铜材生产、消费以及贸易状况。%The paper focused on the situation of production, consumption and trade of the copper and copper product in the world via analyzing and investigating the production of global copper and copper product in 2001~2011.
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