機器
action
activity
agricultural
backhoe
backhoes
big
bucket
build
bulldozer
business
common excavation
construct
construction
dig
digger
earthmover
earthmoving
end
engineering
equipment
excavating
excavator
front
ground
heavy
hydraulic
industrial
industry
iron
loader
machinery
model
outdoors
power
rent
sand
site
sky
soil
technology
tractor
transport
truck
vehicle
wheel
work
yellow