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随着城市经济改革的进展,面对不断变化的经营环境,云南铜矿山经营难度越来越大。本文以提高经济效益为目的,对铜矿山的现状和前景提出一些初步分析,以期引起讨论。
With the progress of economic reform in the city and the ever-changing business environment, the operation of Yunnan copper mines is more and more difficult. In order to improve economic efficiency for the purpose of this article on the status quo and prospects of copper mines some preliminary analysis, with a view to arousing discussion.