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预还原
释义
预还原
Encyclopedia
工学
熔融还原炼铁
释
prereduction
预还原
还原熔炼前,在一定的温度下,用煤或还原性气体,使矿石、精矿或球团矿中的有关组分部分或大部分还原成金属的冶金过程。
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Exiang Ji
exicographical equivalent
Exif Information
Exif信息
EXIF信息检验
Exif文件
exile
Exiled Persons in Beginning of Qing Dynasty
EXIMBANK
exine
exine-held protein
Exi Shandi
E'xi Shengtaiwenhua Lvyouquan
exist
existence
Existence and Existents
existence and non-existence
existence and non-existence grow out of each other
existence and uniqueness theorem
existence axiom
existence condition
existence criterion
existence domain
existence factors
existence form of element
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