confined space, 3D rendering, street signs
Schlüsselwörter
signs,
road,
space,
entry,
confined,
hole,
tank,
industry,
inspection,
danger,
industrial,
rust,
manhole,
equipment,
cover,
utility,
access,
surface,
plate,
urban,
gas,
tunnel,
street,
pole,
isolation,
isolated,
letter,
text,
word,
red,
blue,
yellow,
stop,
warning
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