incandescent bulb on white background
Palabras clave
bulb,
light,
electricity,
energy,
electric,
incandescent,
isolated,
lamp,
white,
background,
equipment,
idea,
illuminated,
tungsten,
bright,
glasses,
innovation,
power,
electrical,
filament,
closeup,
science,
light bulb,
watt,
technology,
concept,
object,
brilliant,
conceptual,
economical,
efficiency,
everyday,
glow,
lighting,
lit,
save,
utility,
consumption,
discovery,
gas,
illumination,
path,
shadow,
conservation,
current,
eco,
household,
modern,
symbol,
white background
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