direct reduction
直接还原：一种将氧化物还原为金属的过程
常用释义
英式发音
美式发音
基本释义
- 直接还原：一种将氧化物还原为金属的过程，通常通过加热和还原剂来实现。这种方法常用于生产钢铁等金属。
例句
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1·This process is often called a direct reduction.我们时常把这个过程称之为直接归纳。
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2·The features and parameters of this direct reduction pro…并研究了含碳球团竖炉直接还原的规律和工艺参数。
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3·The laboratory test of grate - klin direct reduction process was conducted.在实验室进行了链篦机-回转窑直接还原的试验研究。
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4·One key factor of direct reduction of cold bond pellets is the choice of shaped binder.冷固结球团直接还原工艺成功的关键因素之一是成型粘结剂的选用。
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5·Till now, direct reduction has been one indispensable part of the world steel production.目前，直接还原已成为世界钢铁工业不可缺少的组成部分。
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6·The classifications are given according to the production and the main direct reduction processes are introduced.结合生产实际，对直接还原工艺做了简明的分类。
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7·The Ge metal is obtained by direct reduction of GeCl4, a product that is commonly available in high purity grades.通过直接还原GeCl4得到金属ge，它是一种通常以高纯度得到的产品。
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8·Reaction behavior and distribution of sulphur during direct reduction in shaft furnace are studied in this article.研究了竖炉直接还原过程中硫的反应行为和分配规律。
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9·The invention discloses a direct reduction generator for copper powder with low apparent density and a process thereof.本发明公开了一种低松比铜粉直接还原发生器及工艺。
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10·To thinking of the quality of DRI two parts, namely direct reduction and steelmaking on electric furnace must be considered.直接还原铁质量，必须兼顾直接还原生产和电炉炼钢两个生产环节。