Petroleum industry, oil and natural gas refineries, crude oil refineries, gas refineries.
Palabras clave
gasoline,
oil industry,
fossil fuel,
factory,
industry,
crude oil,
natural gas,
social issue,
refinery,
business,
chemistry,
pollution,
pipeline,
storage tank,
gas,
engineering,
technology,
construction industry,
equipment,
manufacturing,
transportation,
steel,
in a row,
connection,
air pollution,
sunset,
sky,
essential oil,
no people,
diesel fuel,
nature,
railing,
large