Pile of coal isolated on a white background close-up.
Palabras clave
heat,
isolated,
industry,
black,
pile,
stone,
rock,
white,
fuel,
coal,
power,
carbon,
lump,
energy,
mine,
resource,
piece,
fire,
anthracite,
combustible,
background,
object,
natural,
macro,
burn,
nature,
studio,
block,
firewood,
mineral
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