计算机辅助计算
computer-aided calculation
computer aided design
Computer Aided Calculation CAC
步进电动机计算机辅助设计(步进电动机 C A D)
change of structural system
计算机辅助调度
computer aided dispatching
计算机辅助调度系统
computer aided scheduling system
计算机辅助机间操作系统
computer aided machine shop operation system
CAMOS
计算机辅助机械设计
computer aided machine design
mechanical CAD
computer-aided mechanical design
计算机辅助机械设计系统
computer-aided mechanical design system
计算机辅助优化
computer-aided optimization design
计算机辅助优化设计
computer-aided optimal design