Mérnök tanítás tanítvány Tengelymaró gépek használata - Stock fotó és kép

Apprentice on milling machine

Graphic artist drawing on the plank

Metal craftsman teaching know-how to young man

Young man in ironworks training with professional teacher

Engineer teaching apprentice to use factory machine

Metalworking industry and apprentice

Teacher with student in mechanics class

Technician adjusting drill bit

Male engineer in factory using milling machine

Two workers looking at drill bit on industrial machine

Engineer teaching apprentice to use grinding machine

Solving a machinery problem

Men in the workshop

A portrait of workers watching bench drill

Metal lathe maintenance people at work

Man explaining working of machine to trainee