機器
3d render
big
car
career
charcoal
coal
coaling
construction
crater
dredging
dump
earth
earthmover
equipment
excavation
giant
haul
hauling
heavy
huge
industrial
industry
large
lift
loader
machinery
mine
mineral
move
mover
openpit
overweight
power
powerful
removing
shovel
size
steel
super
tractor
transport
transportation
truck
vehicle
wheels
work
yellow