Piles of cathode copper plates at metal purification plant
Schlüsselwörter
plate,
tied,
black,
ribbon,
disrobed,
finished,
purification,
storage,
closeup,
cathode,
copper,
finish,
product,
metal,
refinery,
light,
warehouse,
plant,
stack,
extreme,
workshop,
equipment,
economy,
heavy,
process,
machine,
industrial,
transportation,
technology,
electricity,
control,
metallurgy,
clear,
company,
production,
machinery,
ingot,
pile,
red
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