円記号が光る白熱電球 / 電気代値上げ・高熱費高騰・エネルギー問題と節電のコンセプトイメージ / 3Dレンダリング
Schlüsselwörter
bulb,
electricity,
fuel,
yen,
symbol,
light bulb,
filament,
shiny,
luminescence,
lighting,
hike,
surge,
energy,
power generation,
sale,
feeding,
brownout,
glowing,
ramp,
light,
technology,
concept,
three-dimensional,
rendering,
blue,
business,
live,
inflation,
ecology,
eco,
finance
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