機器
activity
asphalt
asphalting
bitumen
black
blacktopping
building
cabin
cement
compactor
construction
conveyor
driving
equipment
gravel
heat
heavy
highway
industry
land
lane
loading
machinery
occupation
paving
physical
pressure
repairing
road
rolled
roller
running
steam
steamroller
street
tar
temperature
tire
tractor
traffic
vehicle
vibrator
wheel
working
yellow