機器
activity
backhoe
build
bulldozer
car
cityscape
construct
construction
delivering
dig
digger
drive
dump
dumper
engulf
equipment
excavator
fraught
ground
heavy
industrial
industry
land
large
lift
loader
machinery
plant
relocation
removal
river
road
sand
site
soil
track
tractor
trailer
transport
transportation
truck
truckload
urban
vehicle
water
wheel
works