... kieselguhr硅藻土 killed ingot镇静钢钢锭 killed steel脱氧钢 ...
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... kill脱氧、镇静、沉淀 killed ingot镇静钢锭 killed steel镇静钢 ...
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skin rimmed centre killed ingot 外沸内镇钢锭
semi-killed ingot 半镇静钢锭
semi killed ingot 半镇静钢锭
killed steel ingot 镇静钢钢锭
semi-killed steel ingot 半镇静钢钢锭
·2,447,543篇论文数据,部分数据来源于NoteExpress
This paper has theoretically studied the effect of blowing Ar into molds on improving killed steel ingot quality.
本文从理论上分析了采用锭模吹氩对提高镇静钢质量的作用。
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