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本文从日常生活中常见的铜金属变色出发,分析了铜金属在大气等环境条件下,在其表面所可能发生的化学变化,以及产生这些变化的原因、影响因素等。
Based on the common copper metal discoloration in daily life, this paper analyzes the chemical changes that may occur on the surface of copper metal under atmospheric conditions such as atmospheric conditions, as well as the reasons and influencing factors of these changes.