Mandarin
Bokmål
Nynorsk
Englishthe branch of chemistry that deals with petroleu
Chinese
Finnishpetrokemia
GermanGesteinschemie
Japanese石油化学
Norwegian
Persianپتروشیمی
Romanianpetrochimie
Serbo-Croatianpetrokémija
Spanishpetroquímica
English translator: English Estonian petrokjemi Eesti sõnaraamat Español Traductor Svenska Översättare