機器
activity
asphalt
asphalt patching
asphalting
bitumen
blacktopping
building
close
close up
compactor
construction
drive
equipment
fresh
heavy
hole
hot
industrial
industry
job
loader
machinery
maintenance
new
pave
pavement
paving
pneumatic
pothole
pressure
repair
repairing
road
road works
roadwork
roller
service
steam roller
steamroller
stream
street
street resurfacing
tar
traffic
transportation
under construction
urban
vehicle
work