機器
blacktop
build
compact
concrete
construct
construction site
copy space
diesel
dirty
drive
engineering
flatten
foundation
heavy
highway
hot
industry
job
labor
layer
laying
maintenance
new
occupation
operator
press
pressure
project
renewal
renovation
repair
restoration
rink
roadasphaltrepairrink
roll
service
site
slow
smooth
steam
tar
teamwork
traffic
transportation
truck
vehicle
way
wheel
work