英国大学排名2013>小学英语课程标准
expo专利名称：Metal superplasticity enhancement and
forming process
发明人：Rajiv S. Mishra,Murray W. Mahoney
申请号：US10036709
申请日：20011221gladder
公开号：US20020079351A1
公开日：
20020627
专利内容由知识产权出版社提供
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蛰居的意思专利附图：商务英语论文
摘要：A shaped metallic component is formed by friction stirring at least a gment of a single piece of bulk metal to impart superplasticity thereto and thereby yield a single superplastic metal blank from the single piece of bulk metal. The metal blank is then
deformed by a metal deformation process such as forging, rolling, drawing, bending, extruding, gas forming, punching, and stamping.sliverlight是什么
trimble申请人：MISHRA RAJIV S.,MAHONEY MURRAY W.
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