汽油

I think the tank is run out of gas.

我想油箱里没有汽油了。

I think the tank may be out of gasoline .

我想油箱里没有汽油了。

I think the oil tank is empty.

我想油箱里没有汽油了。

I think the gas tank has no gasoline.

我想油箱里没有汽油了。

A new method of removing thiol from RFCC naphtha by liquid-liquid extraction using aqua ammonia was introduced.

提出了一种重油催化裂化汽油氨水液-液脱臭新方法。

Then, the application of MCM-22 in OATS process was investigated. It was found out that with SAR increasing, thiophen conversion first increased and reached maximum at SAR of 75 (98.3%), and then reduced. A postulation was raised that the alkylation reaction mainly occurred at the external surface of MCM-22 zeoltie. The application of MCM-22 in ABLPG process was also investigated.

考察了MCM-22在模拟FCC汽油烷基化脱硫方面的应用，研究表明，随着硅铝比的增加，其噻吩烷基化活性在硅铝比为75时达到最大(98.3%)，硅铝比继续增加，活性则不断降低，提出了噻吩烷基化过程主要发生在分子筛外表面的观点。

Ionic liquids were synthesized under various molar ratios of Et3NHCl to AlCl3. The effects of ionic liquids and extraction conditions on the thiophen removal and recovery were investigated using thiophen containing n-Octane as model gasoline.

用盐酸三乙胺(Et3NHCl)和无水AlCl3按不同的摩尔比合成了离子液体，并评价了其对模型汽油中噻吩硫的脱除与回收效果。

It is well known that the main sulfur-containing compounds in FCC gasoline is thiophene and its derivatives with short alkyl chains.

FCC汽油中的硫主要以噻吩类硫化物的形式存在。

The results showed that CrNaY exhibited the best sulfur removal performance, and the removal rate of 2-methyl thiophene was higher than that of thiophene.

实验结果表明，CrNaY对含噻吩和2-甲基噻吩的模型汽油的脱硫效果最好，且对2-甲基噻吩的脱除率大于噻吩脱除率。

Car dealers are desperate; surely there's never been a better time to bargain for an automobile and fill it with cheap gas.

汽车经销商绝望之极；没有比现在更好的时机去买辆价格便宜的汽车，再加上便宜汽油。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐