【摘要】 探讨了化工设备设计中应用AutoCAD进行变量化设计的途径、方法和将Lisp或ARX引进CAD系统的研究与开发的应用。根据化工设备的特点，采用多种方式（特别讲述了利用AutoCAD中块及属性的定义）实现变量化设计。更多还原

【Abstract】 The way and the method of applying AutoCAD for variable Devising in chemical device design and the using of Lisp or ARX in CAD system research and development are discussed. Based on the characteristics of the chemical device, we adopted a variety of ways to materialize variable design (especially by block and property in AutoCAD).更多还原