ethanol gasoline additive的意思|示意

I think, though, that even in the USA, ethanol is still only used as an additive to gasoline, or petrol.

不过我认为，即使在美国，乙醇仍然只用作汽油的添加剂。

The ethanol industry backs the use of the alcohol additive to gasoline as way of reducing petroleum consumption nationwide.

乙醇工业助力了葡萄酒精添加剂在汽油中的使用，在全国范围内降低了汽油的消费。

The results showed that when the engine runs on the fuel with the bio-additive, the fuel economy was improved effectively, especially to the ethanol-gasoline.

发动机台架试验表明：加入此种添加剂后对各种汽油的燃油经济性有大幅改善作用，对乙醇汽油的效果尤甚。

The results showed that when the engine used the fuel added with the bio-additive, the fuel economies of all kinds of gasoline were improved remarkably, especially for ethanol-gasoline.

结果表明：加入此种添加剂后可以较大改善所采用的各种汽油燃油经济性，对乙醇汽油的效果尤佳。