A partial view of a construction worker's profile is seen as he works on a building site
Palabras clave
construction,
men at work,
partial view,
building site,
profile,
work,
site,
scaffolding,
industry,
safety,
hard hat,
sharpened,
job,
labor,
engineering,
employment,
craftsmanship,
concentrated,
urban,
equipment,
outdoors,
determination,
helmet,
teamwork,
professional,
occupation,
structural,
productivity,
infrastructure,
expertise,
progress,
bolt,
welding,
city,
building construction
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