the construction workers at site
Palabras clave
work,
architecture,
craft,
construction,
industrial,
teamwork,
engineer,
men at work,
workshop,
safety,
building,
helmet,
maintenance,
hard hat,
site,
scaffolding,
support,
structure,
development,
labor,
manual,
job,
man,
occupation,
contractor,
framework,
progress
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