A miner operates in a cold, dim environment, illuminated by bright lights while engaged in his work.
Palabras clave
miner,
mining,
darkness,
modern,
mine,
underground,
hard,
hat,
headlamp,
coal,
machinery,
labor,
safety,
gear,
hard-working,
industry,
cold,
environment,
manual,
extraction,
geology,
profession,
tunnel,
equipment,
illumination
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