程序设计智能计算机辅助教学
programming intelligent computer assisted instruction
步进电动机计算机辅助设计(步进电动机 C A D)
change of structural system
计算机智能辅助诊断
computer intelligent auxiliary diagnosis
智能计算机辅助教学
intelligent computer assisted instruction
intelligence computeraided instruction
ICAI
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