機器
antique
attached
background
big
black
cable
cargo
chain
closeup
construction
crane
engineering
equipment
harbor
heavy
hoist
hook
industrial
industry
iron
isolated
lading
lift
lifting
link
load
machinery
mechanism
metal
nobody
object
old
part
photo
pulley
rope
rust
rusty
shipment
steel
strength
strong
symbol
tie
tool
weight
white
winch
work