| 释义 |
crude oil
crude oiln. Unrefined petroleum.crude oil n (Elements & Compounds) petroleum before it has been refined crude′ oil′
n. petroleum as it comes from the ground, before refining. Thesaurus| Noun | 1. |  crude oil - a dark oil consisting mainly of hydrocarbonscrude, fossil oil, petroleum, rock oil, oilatomic number 6, carbon, C - an abundant nonmetallic tetravalent element occurring in three allotropic forms: amorphous carbon and graphite and diamond; occurs in all organic compoundsfossil fuel - fuel consisting of the remains of organisms preserved in rocks in the earth's crust with high carbon and hydrogen contentoil - a slippery or viscous liquid or liquefiable substance not miscible with waterresid, residual oil - oil products that remain after petroleum has been distilled |
Translationscrude oil
crude oil: see petroleumpetroleum,
oily, flammable liquid that occurs naturally in deposits, usually beneath the surface of the earth; it is also called crude oil. It consists principally of a mixture of hydrocarbons, with traces of various nitrogenous and sulfurous compounds.
..... Click the link for more information. .crude oil[¦krüd ′ȯil] (geology) A comparatively volatile liquid bitumen composed principally of hydrocarbon, with traces of sulfur, nitrogen, or oxygen compounds; can be removed from the earth in a liquid state. crude oil petroleum before it has been refined MedicalSeepetroleumAcronymsSeeCOcrude oil
Synonyms for crude oilnoun a dark oil consisting mainly of hydrocarbonsSynonyms- crude
- fossil oil
- petroleum
- rock oil
- oil
Related Words- atomic number 6
- carbon
- C
- fossil fuel
- oil
- resid
- residual oil
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