a worker digging with a pick
Schlüsselwörter
earth,
construction,
men at work,
pecking,
construction site,
roadwork,
ground,
work,
digging,
uniform,
foreman,
contractor,
surveyor,
instrument,
civil engineering,
shoveling,
industrial,
inspect,
industry,
men at work,
workplace,
pipe,
site,
control,
safety,
checking,
drainage,
backhoe,
cement,
exam,
survey,
engineering,
manager,
man,
equipment,
building,
engineer,
concrete,
helmet,
vest,
construction,
boot
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