【摘要】 叙述了冷藏汽车系列CAD系统,该系统用Quick Basic进行设计计算,用Auto CAD进行绘图。更多还原

【Abstract】 This paper describes CAD system for the refrigerator car series, which is designed and calculated with Quick BASIC. On the basis of Auto CAD, it will be used to plot all the engineering drawings.更多还原