摘要
介绍了为实现CAD/CAM各模块之间数据资源共享 ,必须遵循统一的产品数据交换标准。
The date-exchange standard of products,which is necessary to conform for realizing date resources share among CAD/CAM modes was introduced.
出处
《机床与液压》
北大核心
2004年第6期161-161,167,共2页
Machine Tool & Hydraulics