On the reference model in CAD system of die structure and relative technology
冲裁结构CAD模具设计模型及相关技术
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Parameter Calculation Based on ISO Standard for Belt Conveyor CAD System
带式输送机CAD系统中基于ISO标准的参数计算
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Investigation on the CAD Modelling Method for Ideal Functional Material Components
理想材料零件的CAD模型研究
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Research and Development of CAD Application Software Systems for the Design of China's Rolling Stock
我国铁道车辆设计CAD应用软件系统的研究与开发
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Maintainability design; CAD platform; Reasoning method; Support function;
维修性设计；CAD平台；推理方法；支持功能；
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Design and application of CAD/ CAM system of broaching tool for enterprise
面向企业的拉刀CAD/CAM系统设计与应用
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结果：郑州市汉族健康人群与DM CAD患者血清ArE/PON1活性频数均呈单峰正态分布；
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本文主要介绍根据CAD造型数据计算上下模冲压顶杆的高度，并开发一台顶杆高度自动调节机械手调节离散型面模具顶杆高度。
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The design, performance analysis and improvement of relational CAD database
关系CAD数据库设计、性能的分析与改善
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The application research of the Middleware in casting technology CAD integration database
铸造工艺CAD数据库集成过程中间件的应用研究
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D parameterized solid modeling can be realized in CAD system with the application of EDB principle.
详细介绍了工程数据库的设计、体系结构、工作原理及访问实现,并给出了工程应用实例.
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