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贝塞麦转炉炼钢
释义
贝塞麦转炉炼钢
Encyclopedia
工学
炼钢
释
Bessemer process
贝塞麦转炉炼钢
将空气由使用酸性炉衬的转炉炉底吹入铁水,发生放热化学反应,铁水被氧化精炼成为钢水的转炉炼钢技术。又称酸性空气底吹转炉炼钢法、贝塞麦法。是人类创造的第一个大规模生产液态钢的技术方法。适用于低磷、低硫原料炼钢。
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pooling of land as shares
pool leaching of weathered crust elution-deposited rare earth ore
pool restoration
Poon Lim
Poon Yat On
poop
poor
poor appetite
poor approximation
poor conductor
poor connections pattern
Poor Conrad
Poor Folk
poor household
Poor Laws
Poor Liza
poorly directive antenna
Poor Man's Guardian
poor observation
Poor Peasants Have Done Great Things
poor relief act
poor semen quality
poor solvent
poor theatre
poor village/ poverty-stricken village
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