Construction worker wearing safety work on construction site
Palabras clave
security,
inspector,
manager,
supervisor,
inspect,
exam,
checking,
control,
workplace,
foreman,
water,
roadwork,
surveyor,
instrument,
civil engineering,
construction site,
survey,
hydraulic,
backhoe,
contractor,
safety,
engineering,
work,
men at work,
construction,
site,
industrial,
industry,
machinery,
ground,
equipment,
building,
earth,
cement,
engineer,
technology,
man,
concrete,
drainage,
machine,
digging,
pipe,
tractor,
shoveling,
uniform,
vehicle,
bangkok,
siam,
30s,
one person,
male,
asian
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