機器
activity
asphalt
asphalting
bitumen
black
blacktopping
building
city
compactor
construction
covering in tar
engineering
equipment
finisher
gravel
heavy
hot
if you
industrial
industry
laying
loader
machinery
nobody
patch
pave
pavement
paver
paving
paving applicator machine
pressure
renewal
repair
road
roller
service
special
steam
steamroller
street
surface
tar
tarring
transportation
truck
urban
vehicle
vibration
work