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HYL ironmaking
释义
HYL ironmaking
Encyclopedia
工学
直接还原炼铁法
释
HYL ironmaking
希尔法
用块矿或球团矿为原料,以天然气、水蒸气催化裂解气为还原剂,在固定床反应罐或竖炉内直接还原炼铁的方法。
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