释义 |
kerosene
ker·o·sene also ker·o·sine K0041800 (kĕr′ə-sēn′, kăr′-, kĕr′ə-sēn′, kăr′-)n. A thin oil distilled from petroleum or shale oil, used as a fuel for heating and cooking, in lamps, and as a denaturant for alcohol. Also called coal oil. [Greek kēros, wax + -ene.]kerosene (ˈkɛrəˌsiːn) or kerosinen1. (Elements & Compounds) Also called: paraffin a liquid mixture consisting mainly of alkane hydrocarbons with boiling points in the range 150°–300°C, used as an aircraft fuel, in domestic heaters, and as a solvent2. (Aeronautics) the general name for paraffin as a fuel for jet aircraft[C19: from Greek kēros wax + -ene]Usage: The spelling kerosine is now the preferred form in technical and industrial usageker•o•sene or ker•o•sine (ˈkɛr əˌsin, ˈkær-, ˌkɛr əˈsin, ˌkær-) n. a mixture of liquid hydrocarbons obtained by distilling petroleum, bituminous shale, or the like and widely used as a fuel and cleaning solvent. [1852; irreg. < Greek kērós wax + -ene; formerly a trademark] ker·o·sene (kĕr′ə-sēn′) A thin, light-colored oil that is obtained from petroleum and used mainly as a fuel in lamps, home heaters and furnaces, and jet engines.ThesaurusNoun | 1. | kerosene - a flammable hydrocarbon oil used as fuel in lamps and heaterscoal oil, kerosine, lamp oilfuel - a substance that can be consumed to produce energy; "more fuel is needed during the winter months"; "they developed alternative fuels for aircraft"hydrocarbon - an organic compound containing only carbon and hydrogenparaffin oil, paraffin - (British usage) kerosine | Translationskerosene (ˈkerəsiːn) noun paraffin oil, obtained from petroleum or from coal. The jet plane refuelled with kerosene; (also adjective) a kerosene lamp/stove. 煤油 煤油kerosene → 煤油zhCN, 石蜡zhCNkerosene
kerosene or kerosine, colorless, thin mineral oil whose density is between 0.75 and 0.85 grams per cubic centimeter. A mixture of hydrocarbons, it is commonly obtained in the fractional distillation of petroleum as the portion boiling off between 150°C; and 275°C; (302°F;–527°F;). Kerosene has been recovered from other substances, notably coal (hence another name, coal oil), oil shale, and wood. At one time kerosene was the most important refinery product because of its use in lamps. Now it is most noted for its use as a carrier in insecticide sprays and as a fuel in jet engines.keroseneA thin oil distilled from petroleum or oil shale, used alone or in mixtures as a jet engine fuel.kerosene, kerosine1. a liquid mixture consisting mainly of alkane hydrocarbons with boiling points in the range 150?--300?C, used as an aircraft fuel, in domestic heaters, and as a solvent 2. the general name for paraffin as a fuel for jet aircraft kerosene
ker·o·sene (ker'ō-sēn), A mixture of petroleum hydrocarbons, chiefly of the methane series; the fifth fraction in the distillation of petroleum, used as fuel for lamps and stoves, as a degreaser and cleaner, and in insecticides. Contact on human skin can lead to irritation and infection; inhalation may cause headache, drowsiness, coma; swallowing causes irritation, vomiting, and diarrhea. Vomiting should not be induced, as aspiration of vomitus causes pneumonitis. [G. kēros, wax, + -ene] kerosene (kĕr′ō-sēn) A flammable liquid fuel distilled from petroleum. It is used as a solvent as well as a fuel source. ker·o·sene (ker'ŏ-sēn) A mixture of petroleum hydrocarbons, chiefly of the methane series; used as fuel for lamps and stoves, as a degreaser and cleaner, and in insecticides. [G. kēros, wax, + -ene]kerosene
Synonyms for kerosenenoun a flammable hydrocarbon oil used as fuel in lamps and heatersSynonymsRelated Words- fuel
- hydrocarbon
- paraffin oil
- paraffin
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