機器
background
backhoe
bucket
build
bulldozer
business
construction
contractor
design
dig
digger
dirt
earth
earthmover
engineering
equipment
excavate
excavating
excavation
excavator
ground
heavy
hydraulic
icon
illustration
industrial
industry
isolated
loader
loading
logo
machinery
mining
mover
object
power
sand
scoop
scraper
shovel
site
soil
tractor
transport
transportation
vehicle
work
yellow