焊接工艺计算机辅助设计系统
welding computer aided process planning
计算机辅助设计系统
computer-aided design system
CAD system
computer aided design system
cad
控制系统计算机辅助设计
computer aided design of control system
computer aided control system design
computer-aided-control-system-design
步进电动机计算机辅助设计(步进电动机 C A D)
change of structural system
微波电路计算机辅助设计软件
CAD program of microwave circuit
3维计算机辅助设计
three-dimension computer aided design
CAD计算机辅助设计
CAD Computer Aided Dedign
cad
参数化计算机辅助设计
parametric computer aided design
电子线路的计算机辅助设计
computer associate design of electronic circuit
多目的计算机辅助设计
multipurpose computer aided design