..Oil refinery industry .
Palabras clave
oil,
engineering,
engineer,
men at work,
boiler,
metal,
fuel,
chemistry,
tower,
pollute,
pipe,
heavy,
tank,
liquid,
power,
pollution,
pipeline,
pollutant,
night,
refinery,
light,
steam,
chemical,
technology,
refine,
automobile,
energy,
chimney,
sphere,
gas,
gasoline,
industrial,
manufacturing,
production,
plant,
crude oil,
petrochemical,
smoke,
sky,
factory,
boil,
refinement,
industry,
capacity,
environment,
auto,
product,
storage,
landscape
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