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单词
prereduction
释义
prereduction
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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absorption refrigeration source
absorption refrigeration system
absorption refrigerator
absorption resonance
absorption spectral thermometry
absorption spectroscopy
absorption spectrum
absorption strength
absorption tower
absorption trough
absorptive capacity
absorptive law
absorptive optical bistability
absorptive power
absorptive tissue
absorptivity
absorptivity, reflectance and transmissivity
absorpton of sound
abstatampere
abstatvolt
abstinence
abstinence from cereals
abstinence reaction
abstinence syndrome
abstinence violation effect
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