Ein Haufen Pellets werden von einer Hand gehalten
Palabras clave
pellet,
alternate,
spending,
warm up,
energy,
renewable,
shape,
give,
holding,
hand,
heat,
heating,
forest,
climate,
cost,
massa,
lasting,
sustainability,
renewable resources,
oven,
environmental,
pellet,
commodity,
raw material,
environment
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