機器
automobile
black
board
brick
building
cable
car
cargo
chain
construction
container
cord
core
country
crane
designer
ending
engineering
equipment
fall
forest
forestry
freight
hauling
helmet
hydraulic
industrial
industry
large
lift
lifting
loader
log
lorry
manipulator
moving
pile
preparation
raw
sky
slab
tractor
transport
transportation
tree
trunk
unloading
vehicle
village