rotating fan of a heat pump energy as a heater and alternative energy - 3D Animation 4k
Schlüsselwörter
air conditioner,
climate,
renewable energy,
efficiency,
electrical equipment,
electricity,
price,
winter,
technology,
blade,
fan,
grass,
propeller,
thermostat,
temperature,
season,
detached house,
frost,
industry,
consumerism,
domestic life,
economy,
power supply,
energy crisis,
power plant,
growth,
equipment,
savings,
glacé,
modern,
supply and demand
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