機器
backhoe
blade
build
car
compact
delve
dig
digger
doodle
dozer
drawing
dredge
dredger
earth
earthmover
equipment
excavator
forklift
grab
ground
heavy
hydraulic
illustration
industrial
lift
load
loader
machinery
mechanical
mine
mover
moving
navvy
power
sand
scoop
scraper
shovel
silhouette
sketch
soil
technology
tire
tractor
transport
vehicle
wheel
work