Construction Worker Operating a Jackhammer Breaking Up Concrete
Schlüsselwörter
construction,
men at work,
jackhammer,
concrete,
breaking,
dust,
debris,
city,
urban,
building,
site,
helmet,
safety,
glove,
boot,
tool,
equipment,
machinery,
pavement,
street,
sidewalk,
heavy,
duty,
project,
demolition,
labor,
manual,
industry,
skilled,
professional,
hard,
hat,
goggles,
orange,
yellow,
blue,
grey,
brown,
red,
black,
white,
ground
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