vacuum refining furnace 真空精炼炉
chemical reaction vacuum refining 化学反应真空精炼
RH vacuum refining RH真空精炼
vd vacuum refining furnace vd真空精炼炉
chemical recation vacuum refining 化学反应真空精炼
vacuum refining mud 真空练泥
vacuum refining equipment 真空精炼装置
rh vacuum refining system rh精炼系统
rh vacuum refining process rh真空精炼过程
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·2,447,543篇论文数据，部分数据来源于NoteExpress
Single snorkel vacuum refining equipment is a new style refining equipment.
单嘴真空精炼装置是一种新型的炉外精炼设备。
RH vacuum refining technology is a powerful method of producing clean steel.
RH真空精炼是大批量生产优质纯净钢的重要手段。
The dezincing limit from molten lead by vacuum refining process is studied by theoretic analysis and experiments.
对铅熔体真空脱锌限度问题进行理论分析和实验验证。
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