Worker wearing safety gloves, inspecting machinery, factory background, ample text space, bright lighting
Palabras clave
industrial,
technology,
men at work,
man,
factory,
safety,
working,
engineer,
metal,
equipment,
manufacture,
steel,
gas,
protection,
person,
construction,
occupation,
machine,
job,
adult,
mechanic,
welder,
production,
power,
business,
welding,
pipe,
energy,
mask,
transportation,
technician,
caucasian,
maintenance,
labor,
security,
workshop,
control,
pipeline,
oil,
horizontal,
skill,
plant,
clean,
light,
station,
danger,
background,
electricity,
craftsman
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