city manhole covers in a university 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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