... 铜乙二胺溶液 cupri-ethylenediamine solution 铜值 copper value 铜冶金 metallurgy of copper ...
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Huge ingots of copper, itself a depreciating asset, were the weighty "store of value" and means of exchange.
巨大的铜锭,本身就是不断贬值的资产,它还是死沉死沉的“价值贮藏手段”和交换手段。
People do not gossip about the value of copper and tin, but they like to talk about how much the neighbour’s house went for.
人们不会谈论关于铜价和锡价的小道消息,但他们喜爱谈论邻居家的房屋达到了怎样的价位。
The ban was rescinded after a few days, but all copper exports will now be cleared by the country’s central bank to ensure that exporters aren’t misstating volumes and value.
这项禁令几天之后就解除了,但是现在,所有的铜出口都必须经过赞比亚的央行,以确保出口商不谎报数量与金额。
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