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An analytic formula describing the plasma arc pressure distribution
【机 构】
：
MOEKeyLaboratoryforLiquid-SolidStructuralEvolutionandMaterialProcessing
【出 处】
：
中国焊接：英文版
【发表日期】
：
2014年2期
【基金项目】
：
The authors are thankful to the National Natural Science Foundation of China (Grant No.50936003) for the support of the research
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