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介绍了基于网络的塑料异型材挤出模CAD系统的构成和实现方法,并阐述了建立挤出模CAD基础工程数据库的方法和意义。
The construction and implementation of CAD system for plastic profile extrusion die based on network are introduced. The method and significance of establishing CAD basic engineering database for extrusion die are expounded.