welder at work
Palabras clave
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