welder works in steel construction and repairs an industrial plant
Palabras clave
welder,
welding,
men at work,
working,
industry,
industrial,
metal,
steel,
work,
plant,
factory,
repair,
assembly,
construction,
manufacturing,
protection,
helmet,
craftsman,
workplace,
operator,
machine,
person,
employee,
man,
workshop,
industrial plant,
people,
working man,
occupation,
job,
professional,
pipeline,
tube,
gasline,
refinery,
tank,
explosive,
chemistry,
engineering,
power,
pipeline
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