arc
building
construction
craft
craftsman
engineering
equipment
fabricate
fabrication
factory
flame
flash
heat
home conditions
hot
industrial
industry
job
light
male
man
manual
manufacture
manufacturing
mask
metal
metal welding
metalwork
occupation
operator
person
production
repair
repairing
spark
sparks from welding
steel
tool
torch
weld
welder
welding
welding machine
work
work close up
work on the street
work with metal
worker
working
workman