天气预报 > 其他 > 玳瑁手镯怎么挑选
玳瑁手镯怎么挑选
更新时间: 2020-11-30 00:00:00  

1、看纹理。每颗珠子都有天然的生长纹理,一层跌一层,和xy的网纹一个道理。

2、看血色。一般来讲就是看里面的血色,即使是满血的他的透也是清晰地,要是模模糊糊,一般就是假的。塑料比较好分别,拿刀刮一点沫用打火机点一下闻闻就有分晓啦。

3、抛光法。玳瑁片经抛光后呈现一种独特光彩和神韵。仿制品则不具备这一特征。

4、拼合玳瑁是为了看去很厚,但从侧面观察,就可见不同片间有色泽区别;用放大镜观之,有粘胶痕迹及气泡残存。

关键词: 手镯 怎么 挑选

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