accuracy
beam
closeup
construction
development
engineer
equipment
factory
flare
gage
geodetic
horizontal
industrial
industry
instrument
landsurveying
laser
level
light
line
manual
map
measure
measurement
men
mensuration
meter
object
one
plastic
ray
red
rod
site
station
surveying
surveyor
system
technology
theodolite
tool
tools
total
vertical
wall
white
work