在真空条件下进行金属与合金熔炼的特种熔炼技术。主要包括真空感应熔炼、真空电弧重熔和电子束熔炼。随着现代科学技术的飞跃发展，特别是伴随着宇航、海洋开发、能源开发及电子工业的迅速进展，对金属材料(高级合金钢及合金)的品种、产量、尤其是质量提出了越来越高的要求。
真空熔炼
网络释义专业释义
... 不氧化熔炼法 dead melting 真空熔炼 vacuum refining 电渣熔炼 electro-slag melting ...
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vacuum melting - 引用次数：10 参考来源 - 热轧对Mg
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vacuum melting - 引用次数：3 参考来源 - 热轧对Mg
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vacuum refining - 引用次数：2
Therefore, as important processes of metallurgical method, vacuum refining and electron beam refining have been widely applied. In this research the purification of metallurgical silicon was carried out by vacuum refining and low pressure refining.
因此,真空熔炼及电子束熔炼作为冶金法的重要环节有着广泛的应用。
参考来源 - 熔融态冶金级硅中杂质的挥发去除行为研究
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双语例句原声例句
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阐述了真空熔炼、 氢气保护下引法连续定向凝固工艺。
The vacuum melting and argon protecting continuous unidirectional solidification technology was introduced, which combines vacuum inductive melting with continuous unidirectional solidification.
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真空熔炼可使合金中的氢、钾，钠等杂质含量显著地降低。
The amount of trace elements, such as hydrogen, sodium, and potassium, dropped remarkably under vacuum melting.
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因此，真空熔炼及电子束熔炼作为冶金法的重要环节有着广泛的应用。
Therefore, as important processes of metallurgical method, vacuum refining and electron beam refining have been widely applied.
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This is titanium sponge that comes out of the bottom of this reactor, and it subsequently re-melted in a vacuum arc furnace.
海绵状的钛,从反应器的底部出来，随后在真空炉中重新熔炼。
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