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直接还原铁
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直接还原铁
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工学
直接还原炼铁法
释
direct-reduction iron
直接还原铁
以铁矿石块矿或精矿粉球团为原料,在低于炉料熔点的温度下,以气体(CO、H2)或固体炭(煤或焦炭)做还原剂,以直接还原法生产的金属铁产品。
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organizing forms of opera teaching
organizing offender
organ newspapers
organoacetylenide
organoaluminium chemistry
organoargentate
organoarsenic chemistry
organoarsenic compound
organobentonite
organo bi metallic reagents
organo-bi-metallic reagents
organoboron compound
organocatalysis
organochloride
organochlorine pesticide poisoning
organochlorine pesticides
organ of legal person
organofluorine compound
organo-fluorine material
organogel
organogenesis
organogenesis (plant)
organogeny
organogermanium chemistry
organolanthanide chemistry
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