Ham petrol fiyatı düşmektedir.
- Crude oil has been falling in price.
Gemiye ham petrol yüklüyorlar.
- They're loading crude oil onto the ship.
The present world owes its convenient life to petroleum.
- Die heutige Welt verdankt ihr bequemes Leben dem Erdöl.
The end of the era of petroleum is in sight.
- Das Ende des Erdölzeitalters ist in Sicht.