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贝塞麦炼钢法
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贝塞麦炼钢法
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理学
〔国外矿冶史〕
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Bessemer process
贝塞麦炼钢法
英国冶金学家、发明家H.贝塞麦(Henry Bessemer,1813~1898)发明的一种炼钢方法,即将空气由酸性炉衬的转炉炉底吹入铁水以氧化其中的杂质元素并产生大量的热,从而炼成钢水的转炉炼钢方法。又称底吹酸性转炉炼钢法。
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secondary ion mass spectrometry, SIMS
secondary ion mass spectroscopy
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