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玫瑰金戒指和黄金哪个好
更新时间: 2020-11-24 00:00:00  

黄金更好。

玫瑰金是一定比例的足金(黄金)配入一定比例铜、银、锌等金属而形成的一种合金(成分是足金(黄金)、铜、银、锌,配入的铜比较多,铜是紫红色,黄金是黄色,调和后是玫瑰色,也就是说玫瑰金的主要成分是黄金和铜。如18K玫瑰金是750%的黄金加上25%的其他金属,铜占大部分。),玫瑰金属于黄金首饰。注:低于9K的K金首饰不能说是黄金首饰。

关键词: 玫瑰 戒指 黄金 哪个

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