Flame of a copper welding machine heats a copper pipe in a workshop
Palabras clave
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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