machine operation study

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

Keywords: adjust, adjustment, apprentice, apprenticeship, automatic, button, department, employment, examination, fabricator, factory, feature, fix, fixing, future, information, knowledge, machinery, maintenance, manufacture, mentor, pass, practicum, press, study, task, teach, teacher, training, vocation, vocational