city manhole covers in beijing
Palabras clave
manhole cover,
metal,
rust,
oxidation,
brown,
material,
steel,
casting,
cast iron,
pattern,
texture,
municipal,
line,
shape,
feature,
material,
symbol,
infrastructure,
facility,
creative,
nostalgia,
retro,
industrial,
lid,
object,
still life,
solid,
coverage,
entrance,
rough,
drainage,
grid,
repair,
mode,
equipment,
design,
detail,
heavy,
ageing
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