介绍了CAD集成技术在现代塑料模具生产中的应用，分析了其主要方法与过程。
The application of CAD integrated technology in the design and production of modern plastic mould is introduced, and the main method and process are analyzed.
大规模集成电路是现代信息技术的基础，它的设计和生产水平已成为一个国家科技水平和工业能力的集中体现。
Large scale integrated circuit is the foundation of modern information technique. The designing and manufacturing level of it embodies a country's national scientific level and industrial ability.
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