以往为了能在实际设计工作中快速方便的生成标准件，模具设计人员需事先花大量时间和精力对CAD软件进行二次开发建立模具标准件库。
Formerly, In order to create the standardized parts quickly, the designer must cost more time and energy on the secondary development of the CAD software.
实践应用表明，这些技术的应用提高了化工标准件库的开发效率，使绘图更加高效快捷。
It is demonstrated through practice that the applications of these technologies have improved the efficiency of developing the chemical standard parts library, and makes the drawing fast.
论述了注射模cad系统中标准件库的开发及图形生成。
The development of the standard parts base and the drawing designing with the injection mould CAD system were stated and discussed.
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