Electric wheel grinding on steel structure in factory
Schlüsselwörter
engineering,
industrial,
manufacturing,
men at work,
welding,
metal,
equipment,
safety,
steel,
industry,
manual,
construction,
factory,
speed,
tool,
labor,
manufacture,
disc,
light,
turning,
disc,
circle,
flash,
work,
treatment,
cut,
technical,
production,
part,
workshop,
protection,
mechanic,
rotate,
labor,
spark,
blade,
power,
hand,
circular,
grinder,
wheel,
electric,
saw,
technology,
die,
grated,
round,
machine,
spin,
iron
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