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凤凰网
20 天
“中国炼铁第一人”走了
9月,炼钢厂一号平炉投产,比原计划提前10个月。初轧厂也比原计划提前一年多,于1960年7月投产。 钢铁生产的正常流程是先对铁矿石进行选矿 ...
新浪网
3 个月
中国不再新建钢铁厂
北京二十八日消息 国家冶金局负责人宣布,中国今 后一律不准新建钢铁厂,不准新建炼铁、炼钢项目;有关 部门不批项目、银行不安排贷款,以 ...
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