機器
agriculture
agronomy
arable
bucket
bulldozer
car
caterpillar
caterpillar drie
caterpillar drive
city
continuous track
cultivated
dig
dirt
equipment
farming
ground
heavy
industrialtractor
iron
large
logistics
machinery
metal
mover
oldtractor
outdoor
plantation
plow
power
sand
scraper
service
shovel
street
tire
tourism
track
tractor
tractor tire
tractorbucket
transport
transportation
transporttractor
urban
vehicle
work
yellow