常見例句雙語(yǔ)例句Crude Petroleum is the ancient source of energy.原油是一種廣泛使用的古代能源。Compared with crude petroleum, F-T synthetic crude oil mainly has paraffin and alkene, containing few cycloparaffin and arene, with extremely low sulfur and nitrogen.同石油原油相比,F(xiàn)-T合成粗油品主要由鏈烷烴和鏈烯烴組成,環(huán)烷烴和芳烴含量很少,且具有硫、氮等含量少的優(yōu)點(diǎn)。The production structure and quality of the refinery system will be affected in some extent by processing a part of Russian crude petroleum in Yanshan Refinery.燕山煉油廠加工一部分俄羅斯原油后對(duì)煉油系統(tǒng)的產(chǎn)品結(jié)構(gòu)、產(chǎn)品質(zhì)量有一定影響。權(quán)威例句Every crude petroleum source material can produce so many gallons of gasoline and other distillates per barrel.FORBES: Drill It, Dam it, Log It: How To Fight Eco-Tyranny In AmericaIndeed, the Anglo-Dutch multinational announced today that it had inked an agreement to acquire Koch Materials China , which is involved in the manufacture and marketing of bitumen--that black viscous residue taken from the distillation of crude petroleum--in the country.FORBES: Magazine ArticleConocoPhillips refines crude oil into petroleum products such as gasoline, distillates and aviation fuels.FORBES: Two Divisions Make ConocoPhillips A $75 Stock 返回 crude petroleum