所谓“电子图纸”,就是载有 CAD 设计的图形文件信息的载体,如磁盘、光盘等。众所周知,电子计算机辅助制图早已在我国的各级建筑设计单位全面普及,但作为图纸的主要使用者的建筑施工企业,多数却并没有完全领略到“光与电”的恩惠,而仍停留在“纸与笔”的时代,沿用着几十年不变的蓝图。现在广泛使用的蓝图就其使用功能 The so-called “electronic drawings” are carriers that contain CAD design graphic file information, such as magnetic disks and optical disks. As we all know, computer aided drawing has long been popularized at all levels of architectural design units in China. However, most of the construction companies that are the main users of drawings do not fully appreciate the benefits of “light and electricity” but still remain “ In the era of paper and pen, the blueprint that remains unchanged for decades is used. Blueprints now widely used for their use