Working engineer stands with a surveying instrument on a land plot
Schlüsselwörter
surveyor,
surveying,
geodesy,
measurement,
construction,
building,
engineer,
equipment,
device,
vector,
tripod,
topography,
marking,
helmet,
vest,
safety,
construction site,
tool,
field work,
level,
coordinate,
map,
plan,
road construction,
topographer,
levelling
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