Construction worker using jackhammer drilling concrete surface
Palabras clave
concrete,
drill,
jackhammer,
hammer,
work,
construction,
machine,
tool,
equipment,
men at work,
industry,
road,
heavy,
labor,
cement,
site,
person,
jack,
destroy,
builder,
power,
building,
technology,
breaking,
maintenance,
demolition,
man,
asphalt,
people,
drilling,
floor,
street,
workplace,
reconstruction,
protective,
destruction,
occupation,
engineering,
male,
dangerous,
labor,
mason,
hard,
wall,
electric,
industrial,
grinder,
repair,
safety
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