Wind turbine generator on blue sky.
Palabras clave
alternative,
blade,
blue,
clean,
cloud,
cloudy,
conservation,
development,
ecology,
electric,
electricity,
energy,
environment,
environmental,
farm,
field,
generate,
generation,
generator,
green,
industrial,
industry,
innovation,
landscape,
mill,
nature,
panorama,
plant,
power,
propeller,
renewable,
resource,
rotate,
rotation,
sky,
spin,
supply,
sustainability,
sustainable,
technology,
turbine,
twilight,
watt,
white,
wind,
windmill,
wing
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