機器
armor
armored
army
battle
big
bole
bottom
bulge
caterpillar
closeup
conflict
craft
daylight
equipment
green
ground
gun
heavy
industrial
industry
iron
metal
military
path
power
preparation
regiment
rugged
service
soviet
standing
steel
stem
symbol
tank
tire
tracked
tracks
tract
traffic
transportation
truck
trunk
vehicle
victoryday
war
weapon
wheel
wheels