welder at work
Schlüsselwörter
welding,
welder,
weld,
industry,
men at work,
workplace,
factory,
spark,
craft,
repairman,
arc,
safety,
steel,
electricity,
connect,
connection,
cooperative,
accident,
dangerous,
danger,
fire,
construction,
flash,
training,
apprentice,
economic,
machine-building,
service,
manufacture,
mechanic,
repair,
technician,
workshop,
iron,
power,
smoke,
mechanical,
engineering,
lightning,
burn,
professional,
business,
craftsman
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