Cogs Wheels Gear Mechanism Industrial BG
Palabras clave
cog,
wheel,
gear,
mechanism,
industrial,
background,
technology,
machinery,
metal,
industrialization,
rotation,
movement,
industrialized,
mechanical,
machine,
steel,
engine,
equipment,
factory,
system,
abstract,
pattern,
texture,
industrialism,
metalwork,
technical,
workings,
industry
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