機器
aged
antiquated
antique
carriage
century
classic
closeup
detail
engine
engineering
gear
heavy
historic
historical
history
industrial
industry
iron
large
loco
locomotive
machinery
mechanism
mechanizm
metal
mode of transport
motion
museum
past
powerful
railroad
railway
retro
revolution
road
russia
soviet
steam
steel
structure
technology
track
traditional
train
transport
transportation
travel
trip
vintage