機器
asphalt
big
build
bulldozer
construction
dig
digger
dump
dumper
equipment
excavate
excavation
excavator
heavy
highway
hydraulic
industrial
industry
landscape
large
line
loader
machinery
mover
new
outdoors
pavement
paver
paving
recently
road
roadway
row
site
track
tractor
transport
transportation
truck
vehicle
way
wheel
work
yellow