Tag:银色怎么调

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银色饰品怎么调?

银色饰品怎么调?

银色饰品怎么调?步骤/方式一用酒精或碳酸钠擦拭,效果很好。步骤/方式二用棉花蘸点白醋擦拭,黑色的硫化银便溶于酯酸中,或用隔夜茶浸泡。银饰品再次呈现光泽。步骤/方...