Oil refinery factory, complicated machinery full of steel pipes, oil and gas installation
Palabras clave
oil,
refinery,
gas,
factory,
crude oil,
steam,
machinery,
light,
technology,
pipe,
economy,
valva,
chimney,
gasoline,
industrial,
blue,
product,
industry,
structure,
background,
steel,
chrome,
pipe,
chemical,
plant,
pipeline,
metal,
tube,
engineering,
equipment,
piping,
fuel,
construction,
power