East Kazakhstan region, Kazakhstan - 12.02.2015 : Layers of cathode copper on a special lift for processing.
Schlüsselwörter
acid,
asia,
business,
cathode,
central asia,
clear,
company,
control,
copper,
eco,
ecology,
economy,
editorial,
electricity,
engineering,
equipment,
green,
heavy,
industrial,
ingot,
kazakhstan,
lift,
liquid,
machine,
machinery,
manufacture,
metal,
metallurgy,
modern,
operator,
people,
plate,
processing,
production,
purification,
distilled,
refining,
storage,
sulfuric,
technology,
transportation,
work,
workshop
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