Reverberatory gas furnace for remelting copper scrap and recycled copper.
Palabras clave
burn,
metallurgy,
molten,
operation,
ore,
plant,
powerful,
process,
production,
reflected,
smoke,
steel,
structure,
view,
metal,
melt,
material,
liquid,
closeup,
coal,
construction,
copper,
culture,
dark,
energy,
equipment,
work,
factory,
foundry,
furnace,
heat,
heavy,
hot,
industrial,
industry,
large,
flames,
workshop,
oven,
background,
green,
sorcerer,
cathode,
anode