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以对AutoCAD图形系统的二次开发为重点 ,介绍了水泵计算机辅助选型、销售软件的组成 ,并且深入地阐述了其中较为重要的性能曲线及安装尺寸图在AutoCADR14下的获得方法。
Based on the secondary development of AutoCAD graphics system, this paper introduces the composition of water pump computer aided selection and sales software, and expounds the more important performance curves and installation dimension drawings in AutoCADR14.