welder, gear, fire, motor, serious, background with smoke
Palabras clave
welding,
welder,
industry,
men at work,
metal,
factory,
work,
steel,
manufacturing,
construction,
industrial,
weld,
safety,
spark,
mask,
iron,
job,
light,
arc,
spark,
protection,
tool,
manufacture,
working,
engineering
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