极速赛车pk10开奖记录

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                智利国家赢赢赢铜业公司计划将旗下El Teniente铜矿年产量提高至50万吨以上

                发布时间:2019-04-03 文章来源:

                ? ? 全球最大铜生产商智利威尼斯人国家铜业公司宣布,计划到2025年将旗下El Teniente铜矿的年产量唯一入口提高至50万吨以上,这是公司历史上的第一次。媒体报道显示,增产策略将使该铜矿跻身全球▅前五大铜矿之①一,该铜矿2018年的铜产量长沙生活网为46.5万吨。通过增产,Codelc计划将El Teniente矿产生的年终结余♀提高20%。目前,该矿每年贡献真人对线的盈利约为10亿美元。公司希望降低该矿的现金成本,目标是将每磅铜的成本设定在1美元。El Teniente是世界上最大的地下铜矿,储量排在全球第六。矿山位于智№利安第斯山脉圣地亚哥以南80公里处,当前正在进行一项耗资→34亿美站点元的大规模扩建项目,旨在将矿山生产『寿命延长50年。

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