未来型スマートシティの空中ネットワーク構造
Schlüsselwörter
network,
blue,
grid,
digital,
high technology,
technology,
city,
near future,
science fiction,
architecture,
construction,
light,
light,
future,
lighting,
infrastructure,
unmanned,
system,
energy,
highrise,
cleanliness,
line,
communication,
virtual,
digital artwork,
minimal,
line,
datum,
sky
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