ironworks teacher showing students how to securely use gas welder

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Size: 7360px × 4912px
Photo credit: © Phovoir / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: apprenticeship, blue, car, close, clothing, construction, craftsman, craftsperson, engineering, factory, flame, fmale, gun, heat, ironworks, labor, laboratory, laborer, male, manual, melting, metal, metalwork, part, person, plumb, plumbing, production, safety, schoolboy, senior, skilled, students, teacher, trainee, working