cutting steel machine by oxyflame and plasma in a factory
Palabras clave
abstract,
man,
technology,
equipment,
manufacturing,
factory,
metal,
industry,
machine,
operator,
men at work,
steel,
industrial,
metalworking,
plasma,
cutting,
facility,
burner,
impression,
plasm,
engineering,
people,
burn,
machinery,
manufacture,
professional,
glow,
burner,
control,
system,
process,
sheet,
working man,
mill,
tool,
bench,
automatic,
fuel,
thermal,
carriage,
work,
processing,
automaton,
plant
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