底吹氧气转炉炼钢法 quality basic oxygen process ; q bop process
碱性氧气转炉炼钢法 basic oxygen converter process
氧气转炉炼钢法 oxygenconverterprocess
氧气转炉炼钢流程 Ore-Blast-BOF-Steelmaking ; OBBOFS
氧气顶吹转炉炼钢 top-blown converter steelmaking ; oxygen top blown converter steelmaking ; top blown oxygen converter steelmaking
氧气顶吹转炉炼钢法 LDprocess ; Donawitzprocess
本发明是属于耐火材料，主要用于氧气转炉炼钢。
The present invention relates to refractory material for oxygen and making in converter.
在LD转炉炼钢取代了平炉炼钢的主导地位后，而今氧气转炉炼钢又面临电炉炼钢的竞争与挑战。
After taken the leading place of open-health furnace, oxygen LD converter is being faced with the challenge and competition of electric arc furnace.
对比了包头钢铁（集团）公司炼钢厂80 t顶底复合吹炼转炉和顶吹氧气转炉的冶金效果。
The metallurgical effects of 80 t top blowing and combined blowing oxygen converters at Baotou Iron and Steel Co have been investigated.
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