Closeup of the nacelle of a wind mill viewed from below
Palabras clave
windmill,
wind,
wind power,
renewable,
energy,
technology,
industrial,
turbine,
generator,
power,
electric,
electricity,
watt,
ecology,
ecological,
production,
development,
environment,
engineering,
innovation,
rotation,
alternative,
electrical,
wind farm,
rotor,
blade,
nacelle,
gearbox,
tower