Industrial worker wearing orange coverall and hardhat walking through metal doorway
Palabras clave
men at work,
coverall,
hard hat,
walking,
doorway,
industrial plant,
plant,
industry,
factory,
manufacturing,
metal,
steel,
machinery,
equipment,
pipe,
engineering,
construction,
production,
labor,
occupation,
job,
safety,
workwear,
workplace,
professional,
blue-collar,
technician,
engineer,
maintenance,
inspection,
power plant,
oil well,
refinery,
metalworking,
factory,
metal industry,
steel industry,
heavy machinery,
pipeline
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