Archimedes worm and worm wheel
hindley worm hourglass worm
Transmission of Mul-ti-Head Worm and Worm Wheel
worm and worm wheel mechanism
Accelerated failure-time model(AFT model)
Accounts receivables Model of credit management Stereoscopic model
arousal-dominated test anxiety model (P model)
Clay Model and Master Model
Cobb-Douglas production function model C-D model
Cobb-Douglas production function model(C-D model)
continuous stress model CS model