【科普你:关于伦敦奥运奖牌】
The medals weigh 375-400g and are 85mm across and 7mm thick.The gold medal consists of just over one per cent actual gold. The rest is made up of 92.5 percent silver and 6.16 per cent copper.
伦敦奥运会的奖牌重375-400克,直径85毫米,厚7毫米。金牌中仅仅包含百分之一成分的真正黄金,其余部分由92.5%的银和6.16%的铜组成。
The 2017 gold medallion is therefore only worth about £410 as raw metal – although the real value would, of course, be much higher if the medals were ever sold.
2017伦敦奥运会的金牌从金属价值来看,只值410英镑。当然金牌的实际出售价格要远高于此。
For a silver medal the gold is replaced with more copper, meaning the final product is worth around £210.
一块银牌中黄金的成分被更多的铜取代,它的金属总价值在210英镑左右。
But the bronze medal is 97 percent copper, 2.5 percent zinc and 0.5 percent tin – and is therefore only worth about £3.
而一块铜牌中,97%的成分是铜,还有2.5%的锌和0.5%的锡,一块铜牌的金属价值仅有约3英镑。
【巴西柔道选手洗澡摔坏铜牌 奖牌这么不经摔?】相关文章:
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