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2008 cad zheng ban hua wo men ru he tui jin ?
Author(s): 
Pages: 22-23
Year: Issue:  2
Journal: Machinery Industry Informatization and Network

Abstract: <正>1963年,在美国亚特兰大市召开的美国计算机会议上,Ivan Suthen- land博士就他开发的新系统Sketchpad宣读了一篇论文,由此开创了CAD(计算机辅助设计)的历史。自60年代第一代CAD商品化软件问世以来,CAD技术目前已广泛地应用于机械、航空、航天、汽车、船舶、建筑及工程建设等多个产业领域,成为提高产品与工程技术水平、降低消耗、
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