shale oil

名词 n.

英文释义

名词 n.
  1. A synthetic crude oil obtained by the pyrolysis, hydrogenation, or thermal dissolution of oil shale. countable,uncountable
    — Up in the mountains along both sides of Parachute Creek the Exxon Corporation and other companies have begun to pour billions of dollars into two huge projects to turn the nation's immense reserves of oil shale into shale oil.
  2. A crude oil obtained from low permeability petroleum-bearing formations (shales). countable,uncountable

词形变化

shale oils plural
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