Experienced worker standing confidently in front of heavy machinery at a mining site during daylight hours
Palabras clave
mining,
men at work,
heavy machinery,
safety-gear,
construction,
industrial,
equipment,
daytime,
operator,
confidence,
orange,
rugged,
landscape,
mineral,
quarry,
transportation,
labor,
teamwork,
profession,
nature,
technology,
management,
skill,
craftsmanship,
construction site,
environment,
coal,
gravel,
rock,
deep,
excavation,
hard hat,
truck,
operation,
professional,
productivity,
industry,
labourer
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