Acetylene torch semi auto machine cutting metalwork fabrication with bright sparks in factory.
Palabras clave
accuracy,
oxyacetylene,
blue,
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burner,
collar,
construction,
control,
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horizontal,
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industrial,
industry,
iron,
job,
laser,
lighting,
machine,
manufacturing,
metal,
metallurgy,
metalwork,
molten,
occupation,
oxygen,
plasma,
production,
propane,
quality,
red,
spark,
steel,
structure,
technology,
tool,
torch,
welding,
work
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