摘要
介绍了计算机辅助设计的产生背景、发展过程及其应用场合。同时指出 ,我国的计算机辅助设计技术与国外先进水平尚有一段距离 ,建立计算机辅助设计系统时 ,应根据实际需要以及技术经济可行性来判断。
The emerging background,development and wide application of computer aided design(CAD) were introduced.It was pointed out that the CAD technology inland has a long way to go compared with the advanced technology abroad,and the practical demands and feasibility of technology and economic should be considered in setting up CAD system. [
出处
《化学工业与工程技术》
CAS
2001年第2期46-48,共3页
Journal of Chemical Industry & Engineering