Machine for drilling wells in the quarry. Drilling of boreholes for laying an explosion in a quarry. Technologies of open-pit mining of minerals.
Palabras clave
hydraulic,
borer,
boring,
career,
construction,
derrick,
drill,
driller,
drilling,
drilling machine,
earth,
energy,
equipment,
excavation,
exploration,
explosion,
fossil,
heavy,
industrial,
industry,
iron,
iron ore,
landscape,
machine,
machinery,
metallurgy,
mine,
mineral,
open,
ore,
pit,
quarry,
quarrying,
rock,
sky,
stone,
stone,
technology,
transport,
vehicle,
work
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