workers wear helmets
Schlüsselwörter
helmet,
men at work,
industry,
engineer,
work,
safety,
construction,
job,
engineering,
man,
professional,
industrial,
hard hat,
occupation,
portrait,
builder,
person,
contractor,
male,
people,
uniform,
business,
equipment,
foreman,
factory,
young,
employee,
manager,
happy,
architect,
protection,
building,
technician,
site,
construction worker,
working man,
construction site,
adult,
background,
machinery,
project,
looking,
build,
manufacturing,
architecture,
technology,
production,
machine,
vector
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