land surveying total station instrument on a tripod with a building in the background
Palabras clave
global positioning system,
accuracy,
angle,
civil engineering,
construction,
coordinate,
datum,
distance,
electronic,
field work,
infrastructure,
instrument,
laser,
levelling,
mapping,
measuring,
prism,
reflector,
surveyor,
topography,
tripod,
geodesy,
industry,
equipment,
technology