機器
activity
asia
asian
asphalt
asphalting
background
break
building
city
cold planer
construction
constructor
crush
demolish
drive
engineering
equipment
gravel
heavy
industrial
industry
japan
japanese
job
loader
machinery
maintenance
milling
new
nobody
pave
pavement
pulverize
renewal
renovation
repair
restoration
road
road cold milling machine
roadwork
street
surface
tar
technology
transportation
truck
urban
vehicle
vibration
work