It “can be separated into fractions including natural gas, gasoline, naphtha, kerosene, fuel and lubricating oils, paraffin wax, and asphalt and is used as raw material for a wide variety of derivative products. ” ​ — The American Heritage Dictionary of the English Language.
Peale selle on nafta toormaterjaliks ülilaialdases valikus toodetele ”. ( „The American Heritage Dictionary of the English Language ”.)