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Cleaning Method of Copper Carving
伴随着铜雕的产生和发展,在城市铜雕和人物铜雕在大街小巷都可以看到。对于如何保养维护这些铜雕，可以从三方面进行。
With the emergence and development of bronze carving, the city bronze carving and character bronze carving can be seen in the streets and alleys. How to maintain these copper carvings can be carried out from three aspects. ceshiyij.75ix.com    ceshiyid.75ix.com    dingweiyi.75ix.com
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一。苯骈三氮唑法，防止水蒸气和空气污染物的侵蚀；
One. Benzotriazole method can prevent the erosion of water vapor and air pollutants.
二。氧化银法，适于斑点状局部腐蚀的器物及有金属镶嵌物的器物；
Two. Silver oxide method is suitable for spotted locally corroded and metal mosaic articles.
三。碱液浸泡法，使铜的氯化物逐渐转换为稳定的铜的碳酸盐。
Three. The chloride of copper is gradually converted to stable copper carbonate by alkali immersion method.