Grinding ball mill operates with mineral ore at plant for copper and gold concentrate. Industry Concentration factory
Palabras clave
mining,
mill,
ore,
condensed,
men at work,
control,
production,
process,
mine,
plant,
copper,
gold,
manufacturing,
grain,
dust,
mineral,
technology,
chemical,
business,
work,
team,
energy,
metal,
factory,
industry,
floatation,
background,
water,
equipment,
industrial,
foam,
workshop,
flow,
surface,
crust,
suspension,
concentration,
processing,
pulp,
iron,
line,
engineering,
stone,
job,
steel,
geology,
machine,
coal,
labor
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