石油(1 oil barrel = 158.987295 liter): World Crude Oil Reserves
石油(1 oil barrel = 158.987295 liter): 石油的用途(一)
c. f one barrel of crude oil provides six million - Gauthmath
Why does the United States do things differently than the rest of the world, such as the metric system, putting the month before the day, and universal health insurance? - Quora
1 & 60km definitely bigger than 100km : r/CrappyDesign
Light Oil, candle, wood. Light, oil Nederlands: Deze olielamp werd vroeger gebruikt. Onderin de lamp zit de olie die via het bij de vlam aan wordt gesloten.de. - ppt descargar