Nahaufnahme rostiger Zahnräder
Palabras clave
gear,
metallic,
machine,
steel,
aged,
teeth,
wheel,
industry,
rusted,
gear,
industrial,
engineering,
machine,
gridiron,
mechanical,
iron,
mechanism,
isolated,
part,
construction,
technology,
engine,
sprocket,
force,
iron,
work,
factory,
corrosion,
cooperation,
act,
function,
memory,
time,
past,
standstill
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