Men working in mining, extracting raw materials
Palabras clave
labor,
construction equipment,
contractor,
heavy machinery,
mining,
truck,
excavating,
rock,
civil engineering,
infrastructure,
geology,
work,
activity,
stone,
extraction,
quarry,
industrial,
mine,
industry,
equipment,
construction,
excavation,
machinery,
engineering,
heavy,
ore,
shoveling,
dig,
machine,
transportation,
vehicle,
coal,
mineral,
shoveling,
shovel,
loader,
earth,
site,
sky,
mover,
build,
environment,
heavy equipment,
scoop,
backhoe
