Crude oil is one of the world’s most important commodities, and its price can have ripple effects through the broader economy. Rising oil prices mean higher gasoline prices at the pump, higher shipping costs, and increased input costs for producers. Crude oil prices are driven mainly by the ...
正确答案:A解析:crude a.天然的,未加工的(crude oil;crude sugar; crude salt; crude materials)(crude的另外两个四级意思是:“简陋的,粗糙的;粗鲁的,粗俗的”:a crude shelter in the forest; a crude drawing;a crude theory;crude people;crude behavior)。raw a.未加工过的;未煮过的,生的:未经训练...
Refining oil works in a relatively easy way.Crude oilis put into a boiler and turned into a vapor. From there, the vapor moves into a distillation chamber, where it is turned back into a liquid. Different types of oil are formed depending on the temperature they were distilled at. Gasoli...
Reforming can also be used to produce aromatics instead of gasoline. Refiners can maximize value from aromatics by increasing reformer severity, leaving benzene precursors in the feedstock, and adding aromatics separation and conversion units at the back end. This approach could al...
One-step conversion of crude oil to light olefins using a multi-zone reactor With the demand for gasoline and diesel expected to decline in the near future, crude-to-chemicals technologies have the potential to become the most important processes in the petrochemical industry. This trend has trig...
Crude Oil, Gasoline Futures UpCrude and unleaded gasoline futures prices rose sharply Tuesdayonthe New York Mercantile...By EdwardsCliff
aLove you just do not car 爱您就是不汽车[translate] aToday from crude oil we make gasoline for our cars, diesel fuel for our trucks and ships, and jet fuel for our airplanes. 今天从原油我们做汽油为我们的汽车、柴油为我们的卡车和船和喷射燃料为我们的飞机。[translate]...
Our empirical investigation confirms the common belief that retail gasoline prices react more quickly to increases in crude oil prices than to decreases. Nearly all of the response to a crude oil price increase shows up in the pump price within 4 weeks, while decreases are passed along gradually...
My rule of thumb has been that for every $1 increase in the price of a barrel of crude oil, U.S. consumers are likely to pay 2-1/2 more cents for a gallon of gasoline. The yellow line in the graph below plots the average U.S. retail price of regular gasoline in the U.S. ov...
百度试题 结果1 题目Gasoline is processed from ___ oil. A. crude B. raw C. rough D. tough 相关知识点: 试题来源: 解析 a 反馈 收藏