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- CAD数据库CAD database
- 化工工艺CAD数据库设计DESIGN OF CAD DB FOR CHEMICAL TECHNIQUE
- 数据库database
- 采用cad系统的一个重要因素是cad系统为产品制造提供了一个数据库。然而,并非所有的cad数据库都能与制造软件兼容。An important reason for using a CAD system is that is provides a database for manufacturing the product. However, not all CAD databases are compatible with manufacturing software.
- 主数据库master data base
- 在计算机辅助测量规划中,公差数据的获取及与几何元素间的匹配是一关键问题,本文利用CAD数据库中三维实体与公差信息内部的关联性,实现了三维几何实体与公差的自动匹配During the process of CAIP(Computer Aided Inspection Planning), the key problems include how to obtain tolerance data from draws and how to use these tolerance data to match 3 D geometry elements. This paper proposes a method to match 3 D geometry elements automatically with the associativity between tolerance information and 3 D solid modeling internal CAD database.
- 数据库设计Database Design
- 数据库软件database software
- CADCAD(Computer Aided Design)
- 数据库原理Principles of Database
- E-cadE-cad
- 数据库系统database system
- CAD图CAD graph
- 数据库技术database technology
- 中望CADZW CAD
- 数据库信息database information
- 车身CADauto body CAD
- 关系数据库relational database
- 纸盒CADcarton CAD
- 电路CADcircuitry CAD