【机械工程】凸轮和滚子齿齿轮【机械工程，照明，加热，武器，爆破】凸式滚筒齿轮

cam mechanism

cad/cam

by CAD/CAM

offset circle of cam mechanism【机】

CAM (content-addressable memory)

CAM (computer-aided manufacturing)

cell adhesion molecule, CAM

cam drive