educational courseware design
green design design for environment
design and off-design characteristic
Design and Off-Design Conditions
Design for vertical and horizontal design
design-and off-design performance
engineering design China Communications First Design Institute of Navigation Engineering
Motor Aided Design and Optimum Design
Orthogonal Experiment Design or Orthogonal Design
The Proportional Mix Design of SMA design
sharable comtent object reference model SCORM
CAI courseware
cai课件
多媒体课件
数据库型CAI课件
CAI教学课件
教学课件
CAI courseware development
CAI multimedia courseware