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- Specification for Rapid Field Test for Trace Lead in Unleaded Gasoline (Colorimetric Method) (05. 在不含铅汽油中探测铅的快速现场试验规范(比色剂法)(05。
- A fuel consisting of a blend of ethyl alcohol and unleaded gasoline, especially a blend of10 percent ethanol and90 percent gasoline. 瓦斯油一种燃料,由乙醇和未过滤的汽油混合而成,尤其指含10%25的乙醇和90%25的汽油组成的燃料
- In accordance with the requirements of imported rice transplanter must use pure unleaded gasoline with a high. 按要求,进口插秧机必须使用纯净的高号无铅汽油。
- An alternative ethanol fuel blend consists of 85 percent ethanol, and 15 percent unleaded gasoline (E85). 85%25的乙醇与15%25的无铅汽油混合就形成了另一种非传统性汽油燃料(E85)。
- Note : Motor gasoline consists of 98 unleaded gasoline, 95 unleaded gasoline, 92 unleaded gasoline. 注:汽油包括九八无铅汽油;九五无铅汽油;九二无铅汽油.
- The EFI engine shall use premium 93-octane unleaded gasoline only, with the use of leaded gasoline strictly forbidden. 电喷发动机必须使用93号优质无铅汽油,严禁使用有铅汽油!
- A fuel consisting of a blend of ethyl alcohol and unleaded gasoline,especially a blend of10percent ethanol and90percent gasoline. 瓦斯油一种燃料,由乙醇和未过滤的汽油混合而成,尤其指含10%25的乙醇和90%25的汽油组成的燃料
- Nationwide, the average price for a gallon of self-serve unleaded gasoline is at an all-time high of $1.77, according to a recent survey. 根据最近一项全国调查,一加仑自助式无铅汽油的平均售价空前高达%241.;77
- Methyl tert-butyl ether (MTBE) is widely used as an addictive in unleaded gasoline to curb the air pollution caused by leaded gasoline. 甲基叔丁基醚(MTBE)作为一种新型的无铅汽油添加剂被广泛应用以减少含铅汽油对空气的污染。
- The paper describes the initial study on the Labeco L - 38 single cylinder engine test using domestic vehicle - use unleaded gasoline. 论述了采用国产车用无铅汽油替代异辛烷加铅燃料进行L-38试验的初步研究进展。
- It is used for adjust to match the gasoline, raise the gasoline octane value, thus produce the No.90,93 numbers and high mark number unleaded gasoline. 用于调合汽油,提高汽油辛烷值,从而生产90号、93号及高标号无铅汽油。
- The major influencing factors of blending coker naphtha for 90 RON unleaded gasoline are its distillation range, octane number, existent gum and mercaptan content. 影响焦化汽油调合生产90号无铅汽油质量的主要因素是焦化汽油的馏程、辛烷值、实际胶质和硫醇硫的含量。
- The propylene yield was 11.43wt%, which fulfilled the feedstock requirement of the down stream 70 kt/a polypropylene unit. The naphtha quality met the standard of 90# unleaded gasoline. 其中丙烯产率为 1 1 .;43%25;可满足 70 kt/a聚丙烯的原料要求;汽油质量超过 90号无铅汽油标准;柴油质量优于重油催化裂化柴油。
- In order to check up the characteristic of the international petroleum futures market, this text analyzes the daily returns of the unleaded gasoline in the New York Commodity Exchange applied rescaled range (R/S) analysis method. 为了检验国际石油期货市场长期记忆的特性;通过应用R/S分析方法对纽约商品交易所的无铅汽油期货价格的日收益进行实证分析.
- US retail prices for petrol have fallen about half compared with last summer, which traders expect to bolster consumption. Nymex June RBOB unleaded gasoline rose 4.6 cents to $1.8587 a gallon. 美国汽油零售价格与去年夏天相比大致减半,交易商预期这将提振消费。纽约商交所6月份RBOB无铅汽油期货价格收高4.;6美分,报每加仑1
- For example, China is divided into three types of gasoline, unleaded gasoline, ethanol, gasoline, methanol petrol, unleaded petrol is also divided into three categories, the four, the third, second. 比如,我国目前汽油分为三类,无铅汽油,乙醇汽油,甲醇汽油,无铅汽油也分为三类,国四、国三、国二。
- Referring to the oxygen concentrations in the mixture of gasoline with 5%, 10%, 15% and 20% methyl tertiary butyl ether(MTBE) respectively, ethanol anhydrous (EA) was mixed into 90# unleaded gasoline. 摘要以90%23无铅汽油为基础油,按照体积分数5%25、10%25、15%25和20%25的甲基叔丁基醚-汽油混合燃料中的氧含量,配制出相应氧含量的乙醇-汽油混合燃料。
- Combining new standard of demestic unleaded gasoline, analyzed the difference with internationalstandard, expatiated the developmental direction of gasoline produce technics and reply the measure. 结合我国车用汽油新标准的全面实施,分析与国际清洁汽油标准的差距,阐述汽油产品发展方向。
- Research on Antiwear Property of Unleaded Gasoline 无铅汽油的抗磨性研究