unleaded gasoline

Trace lead in unleaded gasoline was determined by measuring its PAR complex at 490 nm.

研究了无铅汽油中痕量铅的快速测定方法.

The Swedes solved this problem by subsidizing unleaded gasoline for a number of years.

瑞典人通过常年给无铅汽油提供津贴补助解决了这个问题.

As an important octane booster in unleaded gasoline , the need for ethers becomes more and more.

醚类作为重要的高辛烷值调和组分, 需求量日益增加,醚化催化剂的研究也越来越活跃.

AAA reporting the national average for a gallon of regular unleaded gasoline is$ 2.62, that's down two-tenths of a penny from Wednesday.

AAA报道全国平均水平为一加仑普通无铅汽油是2.62美元，相比周三降幅为0.2%。

Instant influence refers to the exhaust emission performance of a light-duty vehicle which burns with regular unleaded gasoline when changing to E10 motor ethanol gasoline.

即刻影响指的是轻型车由普通汽油立即换用乙醇汽油后的排放效果；

Unleaded gasoline rose more than a penny a gallon.

无铅汽油每加仑涨了1分多。

Actively extend the use of unleaded gasoline, make effort to reduce environmental pollution

积极推广无铅汽油努力减少环境污染

Blending coker naphtha by major factor analysis for 90 Ron unleaded gasoline

用主因素法调合焦化汽油生产90号无铅汽油

Sequence VIII Bench Test Using Domestic Unleaded Gasoline for Vehicle Use

用国产车用无铅汽油进行L-38台架试验

During the process of unleaded gasoline, MTBE ( methyl tertiary buty ether) and MMT ( methylclopentadienyl manganese tryicarbonyl) are two main gasoline additives.

在汽油无铅化的进程中，甲基叔丁基醚（MTBE）和三羰基甲基戊基锰（MMT）是两种主要的汽油添加剂。

In accordance with the requirements of imported 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.