鉴于国内锌耩矿供应的短缺，柳锌公司从伊朗、智利、印度等国进口了几批锌精矿。
Liuzhou zinc imported several batches of zinc concentrates from Iran, Chile, India, and so on, due to the shortage of domestic supply.
由于来自中国汽车制造商和建筑公司的强劲需求，必和必拓公司2009年最后三个月的铁、铜、锌和镍矿石产出大幅上扬。
The company's output of iron ore, as well as copper, zinc and nickel, surged in the last three months of 2009 because of strong demand from Chinese carmakers and construction companies.
这种状况给那些寻找黄金，红宝石，钻石，锌，铁等等的矿业公司增加了成本。
That raises costs for mining companies, seeking gold, rubies, diamonds, zinc, iron and more.
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