機器
advantage
agriculture
big
building
bulldozer
car
carrier
caterpillar
construction
crawler
crossing
defense
development
drive
environment
equipment
extreme
gear
grand
headlight
heavy
industrial
industry
large
load
long
machinery
military
motorized
objects
off road
part
platform
power
powerful
rustic
special
strength
suv
tough
track
tractor
transport
transportation
truck
trucking
vehicle
wheel
white