機器
backhoe
build
bulldozer
construction
construction vehicle
dig
digger
doodle
download
dozer
drawing
dredge
dredger
earth
earthmover
engineering
equipment
excavation
excavator
ground
heavy
hydraulic
icon
illustration
industrial
industry
isolated
lift
load
loader
loading
logo
machinery
mechanical
mover
power
sand
scoop
shovel
silhouette
soil
technology
tracked machinery
tractor
transport
transportation
vehicle
work