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1.The mine produces a variety of minerals, including mixed antimony ore.
该矿生产多种矿物，包括混合锑矿石。
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2.This is the first time we have encountered such a high-quality mixed antimony ore.
这是我们第一次遇到如此高质量的混合锑矿石。
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3. The mining company has been using advanced technology to extract more valuable minerals from mixed antimony ore.
矿业公司一直在使用先进技术从混合锑矿石中提取更多有价值的矿物。