機器
activity
asphalt
asphalting
bitumen
building
compactor
compactors
construction
equipment
heavy
highway
industrial
industry
lane
machinery
pave
pavement
paver
pavers
paving
pressure
renewal
repair
repairing
road
roll
roller
steam
steamroller
street
tar
tire
transportation
truck
vehicle
vibration
vibrator
wheel
work
works