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The box is made of pure silver.
箱子是用纯银做成的。
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Story, there are bright gold and pure silver.
故事里有璀璨的金色，和纯净的银色。
The souvenir medal is made of pure silver, adopting the embossment color printing technology.
此款纪念牌分为纯银材质，浮雕彩印工艺。
Colloidal silver is a solution of submicroscopic particles of pure silver suspended in water by an electric charge on each particle.
FORBES: What's Next?
Modern gold Olympic medals are plated with about six grams of gold, while the runners up medals are struck from pure silver.
BBC: London 2012: Welsh firms leaving their mark on Olympics
The current development of new alloys, notably one containing pure silver and some germanium, promises more flexible jewellery-making, and more resilient materials.
ECONOMIST: Contemporary jewellery: A girl’s and boy’s best friend | The
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