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[本刊讯]日前,由二钢厂科技人员设计的镁碳质出钢口砖在转炉上试验成功,使本钢转炉炉衬全部用上了镁碳材质。
[Benxi hearing] A few days ago, by the two steel mills technicians design carbon steel tapping brick in the converter on the successful trial, so that all of the steel converter lining with magnesium carbon material.