Callahuanca Powerstation - Peru
Schlüsselwörter
peru,
power,
station,
electricity,
hydro,
generator,
vale,
canyon,
hydroelectric,
electric,
travel,
engineering,
outside,
voltage,
circuit,
transformer,
technology,
development,
energy,
generating,
electrical,
current,
industry,
generation,
construction,
water
Deutsch
