Workers are using tools to smooth the concrete floor.
Palabras clave
site,
construction,
cement,
mixer,
concrete,
industry,
truck,
road,
work,
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men at work,
equipment,
pour,
machine,
job,
man,
structure,
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engineering,
foundation,
wet,
pump,
safety,
house,
steel,
activity,
vehicle,
bucket,
infrastructure,
labor,
heavy,
transport,
architecture,
technology,
lorry,
metal,
mason,
sidewalk,
business,
process,
public,
gravel,
repair,
surface,
project,
background,
floor,
street,
closeup
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