Flame of a copper welding machine heats a copper pipe in a workshop
Schlüsselwörter
welder,
propane,
copper,
burner,
plumber,
heat,
tube,
build,
gas,
builder,
work,
labor,
construction,
flames,
expertise,
weld,
blowtorch,
equipment,
industrial,
shiny,
pipe,
tool,
connection,
repair,
hot,
flux,
connector,
metal,
torch,
handyman,
fitting,
closeup,
industry,
dangerous,
conditioner,
fire,
repairman,
spark,
metallurgy,
air,
cap,
oxyacetylene,
oxygen,
factory,
metalwork,
melting,
manufacturing,
profession
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