Large dragline excavator working in an open‑pit mine under clear blue sky
Schlüsselwörter
boom,
bucket,
cable,
coal,
construction,
dirt,
dragline,
earth,
energy,
engineering,
environment,
equipment,
shoveling,
extraction,
geology,
heavy equipment,
hill,
industrial,
industry,
landscape,
machinery,
mechanical,
mining,
operation,
outdoors,
pollution,
power,
production,
quarry,
resource,
russia,
dirtied,
summer,
technology,
terrain,
worksite,
global warming
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