機器
activity
asphalt
asphalting
bitumen
black
building
city
communal
compactor
construction
equipment
fresh
gravel
heavy
highway
hot
industrial
industry
job
laying
machinery
new
patch
pave
pavement
paver
paving
pressure
repair
road
roadworks
roller
service
steam
street
surface
tar
tracked
transportation
truck
urban
vehicle
vibration
work
works
yellow