three-dimension CAD drawing 三维CAD图纸
three dimension CAD 三维计算机辅助设计
three-dimension parametric cad 三维参数化cad
cad three-dimension garment 三维服装cad
With the analysis of development situation of CAPP, this paper illustrates current actualities of research and development of CAPP based on three - dimension - CAD, and discusses development trend of CAPP technology based on three - dimension - CAD.
通过对CAPP发展状况的分析,阐述了目前基于三维CAD的CAPP系统研究与开发的现状,探讨基于三维CAD的CAPP技术的发展趋势。
参考来源 - 基于三维CAD的集成化CAPP技术及其发展的探讨·2,447,543篇论文数据，部分数据来源于NoteExpress
In this paper, the characteristics and content of drawing technology and its process flow under three-dimension CAD conditions are presented.
介绍了汽车车身覆盖件的拉延工艺特点和内容，以及在三维CAD环境下汽车覆盖件的拉延工艺设计制造流程。
The three dimension CAD model of the car body is created based on connection property between assembly and part.
根据车身总成分及零件装配关系建立了车身三维实体模型。
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