hydro-cracking

英['haɪdrəʊkr'ækɪŋ] 美['haɪdrəʊkr'ækɪŋ]
  • n.氢化裂解
  • brake n.制动器;闸;刹车v.刹车
  • hydromatic n.液压自动传动系统
名词 hydrocracking:
  1. the process whereby hydrocarbon molecules of petroleum are broken down into kerosene and gasolene by the addition of hydrogen under high pressure in the presence of a catalyst