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[期刊论文] 作者：MingzhongLiu,JingsheLi,ShiqiLi,
来源：北京科技大学学报：英文版 年份：2004
Soft reduction technique can decrease the presence of central porosity and centerline segregation, and thus to enhance the internal quality effectively. In orde...
[期刊论文] 作者：JingsheLi,GuoqiangLing,等,
来源：北京科技大学学报：英文版 年份：2002
According to the electrical operation and steelmaking theoryof EAF, an improved power input procedure of 70 t high impedance EAFin Nanjinng Iron and Steel Corp....
[期刊论文] 作者：JingsheLi,RunzaoLiu,ShiqiLi,Ju,
来源：北京科技大学学报：英文版 年份：2004
In order to improve operation for shortening tap to tap time and saving electrical energy, on the base of no-linear reactance model, the electrical characterist...
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