Skilled worker in protective gear welding reinforcement bars at a construction site with vibrant sparks.
Palabras clave
construction,
men at work,
welding,
steel,
reinforcement,
bar,
protective,
gear,
site,
spark,
skilled,
labor,
industrial,
safety,
helmet,
vibrant,
iron,
building,
infrastructure,
manual,
work,
craftsmanship,
machinery,
engineering,
metalwork,
fabrication,
hot,
flames,
spark,
protective clothing,
construction site,
glove,
structure,
framework,
labourer,
heavy,
equipment,
technique,
fire,
heat
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