淡水河谷Alegria矿山复产

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摘要巴西里约热内卢时间2019年11月1日,淡水河谷(Vale)宣布已获得巴西国家矿业局的必要授权,将恢复Alegria矿山的运营,该矿山自2019年3月暂停运营。

出处《企业决策参考》 2019年第30期23-24,共2页

关键词淡水河谷里约热内卢巴西矿山运营 AL

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