The intricate workings of an iron and steel factory
Palabras clave
factory,
industrial,
steel,
manufacturing,
industry,
metal,
plant,
technology,
equipment,
production,
construction,
engineering,
workshop,
manufacture,
power,
metalwork,
work,
men at work,
machinery,
iron,
heavy,
business,
engineer,
machine,
warehouse,
pipe,
storage,
energy,
safety,
gas,
background,
modern,
stainless,
building,
environment,
chemical,
pipeline,
workplace,
hard hat,
professional,
stack,
smoke,
fuel,
refinery,
facility,
oil
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