transcription, транскрипция: [ petroʊkemɪk(ə)l ]
also petro-chemical
( petrochemicals)
Petrochemicals are chemicals that are obtained from petroleum or natural gas.
N-COUNT : usu pl
transcription, транскрипция: [ petroʊkemɪk(ə)l ]
also petro-chemical
( petrochemicals)
Petrochemicals are chemicals that are obtained from petroleum or natural gas.
N-COUNT : usu pl
Collins COBUILD Advanced Learner's English Dictionary. Английский словарь Коллинз COBUILD для изучающих язык на продвинутом уровне. 2006