apprentice working on machine with mentor

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Size: 6647px × 4436px
Photo credit: © Phovoir / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: apprentice, apprenticeship, assemble, connect, disassemble, drilling, electric, engine, instruction, job, labor, lathe, machine, machinst, manual, mechanic, mechanism, mentor, metal, metalworking, modify, observant, observation, observe, parts, presses, repair, specification, stationary, steam, teacher, vocation