Grinding machine at work. Sparks fly from under the grinders, men's work. Dark background with copy space.
Palabras clave
chain saw,
metallic,
disc,
spark,
bulgarian,
steel,
sawing,
sander,
men at work,
metal,
iron,
factory,
spark,
grinding,
polishing,
disc,
process,
safety,
manufacture,
industrial,
milling machine,
welding,
work,
master,
construction,
workshop,
sharp,
manual,
circular,
cut,
device,
electric,
equipment,
industry,
machine,
mechanical,
processing,
production,
round,
tool,
engineering
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