说明：  AutoCAD2004(cad2004下载)目前设计领域方面最流行的CAD软件，无论是在中国还是外国都广泛应用于机械、建筑、家居、纺织等多个行业。这款软件将概念设计和视觉工具完美地结合在一起，大大地便利了设计人员对设计的至高要求。 该版本为精简版本，安装简单方便。
(AutoCAD2004 (CAD2004 download) is currently the most popular CAD software in the field of design. It is widely applied in many industries, such as machinery, architecture, home furnishing, textile and so on, both in China and abroad. The software combines conceptual design with visual tools to greatly facilitate the design of the designer. This version is a simplified version with simple and convenient installation.)