Professional welder doing job wearing safety gear .
Palabras clave
safety,
spark,
steel,
welder,
construction,
protection,
helmet,
metalwork,
professional,
men at work,
machinery,
industrial,
welding,
industry,
work,
metal,
engineering,
job,
equipment,
labor,
manufacturing,
occupation,
protective,
skill,
repair,
site,
structure,
high,
weld,
male,
man,
build,
contractor,
dangerous,
factory,
civil,
hardware,
production,
maintenance,
risk,
safe,
construction worker,
scaffolding,
technical,
operator,
builder,
craftsman,
install
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