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基于三维CAD技术的发展以及3D实体构建的设计思路与方法,针对《机械制图》国家标准,提出了两种零件图和装配图的表达方法:一组视图+一组3D图形和一组3D图形,并探讨了它们的优缺点、可行性和影响。
Based on the development of 3D CAD technology and the design ideas and methods of 3D entity construction, two parts and assembly diagrams are proposed according to the national standard of “Mechanical Drawing”: a group of views + a set of 3D graphics and a set of 3D graphics , And discussed their advantages and disadvantages, feasibility and impact.