Mérnök tanítás tanítványa, gyári gép - Stock fotó és kép

Teacher with student in mechanics class

Workers by bench drill looking at shaped metal

Metalworking apprentice checking item with manager

Portrait of engineer and apprentice in factory

Men in the workshop

Team Of Engineers Having Discussion In Factory

Apprentice engineer measuring component with micrometer

Engineer teaching apprentice to use milling machine

Stationary drilling machine and two

Apprentice mechanics working in auto repair shop

Portrait of teacher talking to apprentice

The young machinist and machinist

Supervisor showing metal support to apprentice

Apprentice mechanic in auto shop working on car engine

The workers and a factory apprentice fixing a machine