機器
asphalt
asphalt finisher
asphalt paver
asphalt surface
asphalting
bitumen
building
compaction
compactor machine
construction
construction roads
construction site
equipment
gravel
heavy
highway
highway construction
hot
industrial
industry
landfill compactor
laying asphalt
machinery
new asphalt
occupation
pavement
paver machine
process
renewal
repairing
road
road building
road roller
roadwork
steam roller
street
street surface
surface
tarmac
traffic
vibratory roller
work
worker
workers