[translate] aTankers are normally designed to carry petroleum products.These products range form crude oil to gasoline,with specific gravities in the range of 0.73 to 0.9. 罐车通常被设计运载石油产品。这些产品范围形式原油对汽油,以比重在0.73到0.9范围内。 [translate] ...
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...
[translate] aTankers are normally designed to carry petroleum products. These products range from crude oil to gasoline, with specific gravities in the range of 0.73 to 0.97 罐车通常被设计运载石油产品。 这些产品范围从原油到汽油,以比重在0.73范围内到0.97 [translate] ...
The FCC is a cracking unit that converts vacuum gasoil—a high-density, low-value component of crude oil—into more valuable products, such as gasoline. FCC production typically accounts for about 40 percent of the total gasoline pool. Gasoline from units that use FCC pro...
Crude-Oil and Gasoline Futures Fall to Lowest Prices in Months.Reports on the decline of crude-oil and gasoline futures in the U.S. as of December 13, 2004.GoodmanLeahMcGrathEBSCO_bspWall Street Journal Eastern Edition
按照原油中各组分的沸点差别,利用蒸馏设备将原油切割成<200℃(或180℃)汽油馏分、200(或180)~350℃柴油馏分,350~500℃润滑油馏分及>500℃减压渣油等若干馏分,并得到各馏分之间的质量收率,称为原油的馏分组成。 Crude oil is cut into gasoline fractions of <200 ° C (or 180 ° C), diesel fractions of...
Last week, the international crude oil price continued to rise slightly, and the domestic refined oil rose to the ground on December 3, and the market price followed the upward trend. According to the monitoring data of SunSirs, the gasoline price on December 4 was 5,466 RMB/ ton, up 2....
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...