optical head

optical projection

projection optical system

CNC dividing head

dividing head

main spindle of universal dividing head

plain dividing head

account with head office

bolt head with feather

Crushing injuries involving head with neck

extrusion head with double tubes

Flat Head with Ribs

Fractures involving head with neck

head with binding sensation

Head with Flange

Large Head with Flange

Open wounds involving head with neck

Superficial injuries involving head with neck

Normal conic conformal projection with two standard meridians

projection with heights