hot golden sparks flying from worker to cutting steel in a construction site with oxygen-propane cutting
Schlüsselwörter
steel,
cutting,
construction,
pipe,
welding,
iron,
manufacturing,
flaming,
equipment,
site,
metal,
industrial,
gas,
ductile,
hot,
men at work,
fire,
factory,
production,
cutter,
health,
metallurgy,
safety,
plasma,
torch,
work,
industry,
liquid,
job,
cut,
glow,
occupation,
goggles,
flames,
dangerous,
rust,
collar,
profession,
repair,
tool,
expertise,
spark,
oxygen,
hazardous,
welder,
molten,
metalwork,
weld,
propane,
foundry
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