petrochemical

petrochemical
adjective
  1. relating to or denoting substances obtained by the refining and processing of petroleum or natural gas
    石油化工的
    a huge petrochemical works producing plastics.
    生产塑料的大型石油化工厂。
    ■of or relating to petrochemistry
    (与)石油化学(有关)的,(与)岩石化学(有关)的
noun
  1. (一般作 petrochemicals)a chemical obtained from petroleum and natural gas
    石油化学制品
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