機器
action
activity
and
architecture
black
building
business
cable
cargo
construction
crane
development
engineering
equipment
frame
heavy
high
hoist
hook
industrial
industry
iron
lift
lifting
machinery
mechanical
metal
moving
nobody
outdoor
power
pulley
red
retro
site
sky
steel
strength
structure
tall
technology
tool
tower
up
urban
vintage
weight
white
winch
wire
work