Engineer men wearing uniform safety workers perform maintenance in factory working machine lathe metal.
Palabras clave
engineering,
factory,
industry,
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alloy,
automated,
department,
drilling,
construction,
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equipment,
glove,
goggles,
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industrial,
instrument,
job,
labor,
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machining,
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manufacture,
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mechanic,
mechanical,
metal,
milling,
occupation,
operating,
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overall,
process,
production,
protective,
repairman,
safety,
skill,
technician,
tool,
turning,
work,
men at work,
working man,
workplace,
workshop
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