Background Workers are welding, welding activities in the factory.
Palabras clave
welding torch,
helmet,
process,
manufacture,
smoke,
production,
repair,
factory,
danger,
hot,
electricity,
electric,
energy,
tool,
machine,
manufacturing,
craft,
industrial,
technology,
industry,
job,
equipment,
welding,
men at work,
weld,
work,
cutting,
construction,
skill,
spark,
steel,
background,
tool,
metal,
welder,
safety,
gear,
operation,
flames,
underwater,
closeup,
subaquatic,
ocean,
heavy,
pressure,
workload
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