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纯银和苗银的区别是什么呢
更新时间: 2021-04-21 05:14:19  

1、苗银的主要成分是铜,含银量不高,而纯银指的是纯度很高的白银。

2、苗银是一般月白色的,其中含有杂质,没有纯银的亮度高。

3、苗银产品经戴过后,长期放置不戴,手镯表面金属会产生氧化反应,而纯银不会。

关键词: 别是 什么

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