Wheel rotated by the wind.
Palabras clave
wind,
energy,
power,
turbine,
renewable,
fan,
generator,
generation,
technology,
electric,
blue,
sky,
electricity,
alternative,
environment,
ecology,
environmental,
clean,
blade,
windmill,
station,
industry,
propeller,
white,
business,
industrial,
rotate,
generate,
natural,
rotation,
metal,
development,
equipment,
wheel,
vertical
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