A man is welding a pipe with a blue light
Schlüsselwörter
man,
industrial,
metal,
steel,
welding,
work,
equipment,
men at work,
welder,
iron,
fire,
spark,
factory,
manufacture,
light,
production,
construction,
labor,
tool,
job,
safety,
protection,
mask,
smoke,
technology,
skill,
hot,
craftsman,
repair,
arc,
gas,
workshop,
flash,
engineering,
metalwork,
technical,
occupation,
fabricate,
manual,
people,
cut,
flames,
pipe,
helmet,
assembly,
workplace,
bright,
hand,
connect
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