Application shows that the system running is stable and reliable and perfectly meets the automatic control needs of system of top and bottom blowing process.
应用结果表明，系统运行稳定可靠，较好地满足了顶底复吹工艺的自动化控制要求。
The paper mainly introduced the process of slag-forming by using alkali slag as a substitute to fluorite and lime in top-bottom combined blowing converter.
本文对复吹转炉炼钢工艺中加入碱渣代替部分萤石和石灰进行了试验研究。
The paper mainly introduced the process of slag-forming by using alkali slag as a substitute to fluorite and lime in top-bottom combined blowing converter.
本文对复吹转炉炼钢工艺中加入碱渣代替部分萤石和石灰进行了试验研究。
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