機器
area
blue
builder
buildings
city
clouds
construction
craft
crane
day
edifice
fence
few
grey
helmet
high
houses
human
incomplete
industrial
job
labourer
landscape
levels
lifting
lot
many
moscow
motion
move
natural
orange
outdoor
overview
place
project
rise
russia
sky
stand
transportation
tree
uncompleted
unfinished
wall
windows
work