close up of copper wires
Palabras clave
copper,
conductor,
wire,
technology,
metal,
metallic,
material,
texture,
background,
surface,
element,
alloy,
sheet,
wire,
coil,
industry,
production,
mining,
ore,
extraction,
processing,
refinery,
factory,
smelting,
melting,
casting,
forging,
product,
object,
piping,
plumbing,
pipe,
tubing,
manufacturing,
equipment,
machinery,
artifact,
patina,
design,
craftsmanship,
detail
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