The virtual assembly is the key technology of virtual manufacture. 虚拟装配是虚拟制造的关键技术之一。
And according to the result from data analysis, we exploited CAM and virtual manufacturing on numerical control woodwork tenoned. 根据数据分析过程所得出的结果,研究开发实木制品数控开榫制造加工计算机辅助制造系统及虚拟制造技术。