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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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inversion layer
inversion length
inversion loop
inversion monad
inversion number
inversion of a matrix
inversion of an elliptic integral
inversion of an integral
inversion of a series
inversion of configuration
inversion of electrical logging
inversion of gravity anomaly caused by density interfaces
inversion of landform
inversion of retrograde
inversion operation
inversion operator
inversion pole
inversion population saturation
inversion poset
inversion principle
inversion problem
inversion radius
inversion semigroup
inversion sphere
inversion statistic
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