levelling
angle
angulation
building
construction
device
dredger
engineer
engineering
equipment
excavator
geodesic
geodesy
geodetic
global
industrial
industry
instrument
land
laser
level
machinery
man
measure
measurement
measuring
optical
outdoor
people
points
position
positioning
roadworks
site
station
supervisor
survey
surveying
surveyor
tacheometer
tachometer
tachymeter
technology
theodolite
tool
topographic
tripod
worker
working