Although China is so important to the trade in gold, international access to its market is limitedby capital controls that do not allow for the free flow of money in and out of the country.
虽然中国对黄金交易如此重要，但其境内市场对国际投资者开放度有限，受到资本管制（不允许资金自由出入境）的限制。
The paper relates the process flow to recover gold from copper anode slime, and points out the main factors influencing gold recovery rate.
介绍了从铜阳极泥中回收金的工艺流程，指出了影响金回收率的主要因素。
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