... open-hearth steel 平炉钢,马丁钢... open hearth iron 平炉生铁 open hearth furnace 平炉 ...
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open-hearth iron [冶] 平炉生铁
open-hearth pig iron 平炉生铁
Trials are conducted on the slag retaining technique in the large open hearth with dual tapping spouts at Baotou Iron &Steel Company and marked results have been achieved in the tests.
本文介绍包钢对大型固定式双槽出钢平炉进行了挡渣技术的试验、研究及取得的显著效果。
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