Petrol Prices Fear as Crude Oil Costs SoarFears that the attack on western workers in the Saudi Arabian oil port of Yanbu could presage more Middle Eastern turbulence drove crude prices to their highest level for 13 years.The Birmingham Post (England)...
Petrol is refined from the oil we take out of the grounA.crudeB.freshC.rudeD.original 相关知识点: 试题来源: 解析 A [译文]石油是由从地下提取的原油精炼而成的。[题解]近义/形似形容词辨义:crude“天然的,未经加工的”,crudeoil为固定搭配,意为“原油”;fresh“新鲜的”;rude“粗鲁的”;original...
解析 先分析意思和种类petrol是指汽油oil意指所有的油 包括石油,食用油petroleum 意思通常指海床开采的石油 用于英式英文多crude意思也是原油,通常指未加工的天然开采的物质 尤其指石油(含大量杂质)而且通常用于美式英语纯度petrol最高 crude和petroleum最低
解析:原油的专业名词rude oil, A crude adj. 天然的;未加工的;未提炼的。B fresh adj. 未用过的; 新的; C rude adj. 无礼的;粗鲁的 D original adj.起初的; 原来的; 原著结果一 题目 16.Petrol is refined from the ___ oil we take out of the ground.A.crude5B.fresh5C.rude5D.original...
Fuel remains one of the most heavily taxed commodities with six levies and two taxes for petrol and diesel. The monthly EPRA review is dependent on the average landed cost of imported oil, Free On Board (FOB) price of Murban crude oil lifted as well as the mean monthly doll...
crude shale oil 【建】 粗页岩油 base of crude oil 【机】 石油之基类 petroleum crude oil 石油原油 相似单词 crude(oil)unit 原油蒸馏装置 crude oil n.原油 crude adj. 1.粗略的,简略的,大概的 2.粗糙的,粗制的 3.冒犯的,粗俗的,粗鲁的 4.(油和其他自然物质)天然的,自然的 n.[U] 原油...
Accordingly, we report in this study the preparation of both light and heavy crude oil/water emulsions using different concentrations of the rhamnolipid biosurfactant. The emulsions were prepared in a two-step process: stirring overnight to create coarse emulsions followed by sonication. All the ...
Carbon dioxide flooding under miscible conditions is being developed as a major process for enhanced oil recovery. This study presents results of research ... RS Metcalfe,L Yarborough - Soc. Pet. Eng. AIME, Pap.; (United States) 被引量: 52发表: 1978年 Integration of geology, petrophysics,...