secondary refining

常见例句

At present, the cutting steels are wide produced by flow sheet of arc furnace- secondary refining- concasting in abroad.
目前，国外普遍采用电弧炉二次精炼连铸流程生产易切削钢。
Thisarticle briefly introduces the secondary refining and discusses it with emphasis on vacuum degassing, vacuum ladle refining and refining process of stainless steel, etc.
本文介绍了中国炉外精炼概况，并着重讨论了真空脱气、真空钢包精炼以及不锈钢精炼法。
Secondary refining, continuous casting and multi-roll mill technology are three main and important technologies to promote rapid development of stainless steel production in world.
二次精炼、连铸和多辊轧机是促进世界不锈钢生产快速发展的三大重要技术。

Refining capacity, for example, accounts for a secondary cost with enormous impacts.
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