英文關鍵字
adventure
alpine
bolt
cable
cableway
chain
chairlift
circle
construction
device
equipment
gondola
hanging
high
industrial
lift
machine
machinery
manual
mechanical
mechanism
metal
motion
moving
nature
old
outdoor
pulley
roller
rolling
rope
rust
rustic
rusty
steel
suspended
tension
tram
tramway
transport
transportation
wheel