顶吹 meaning in English

[冶金学] top-blown

Oxygen converter steel
顶吹氧转炉钢
Basic oxygen furnace
氧气顶吹转炉
Luft dushe steel
顶吹氧转炉钢
The iron is converted into steel in the bof using oxygen to remove impurities such as carbon
在氧气顶吹转炉中，通过氧除去碳等杂质将铁转为钢。
Petroleum products - gum content of light and middle distillate fuels - jet evaporation method iso 6246 : 1995 ; german version en iso 6246 : 1996
石油产品.易挥发和中等蒸馏燃料的蒸发残渣.顶吹法

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