The spilled liquid gasoline quickly evaporates, adding more hc pollution to the air . 溅落的液态汽油迅速地蒸发，给空气增添了更多的HC污染物。
Another reason for banning lead in gasoline is that the lead can ruin the catalytic converter . 禁止汽油里含铅的另一个原因，是铅能损坏催化式排气净化器。
In the late 1960s and early 1970s, efforts were made to remove lead compounds from gasoline . 在六十年代后期和七十年代初期，人们作了努力从汽油中除去铅化合物。
As the air passes down through the canister, the gasoline vapor is trapped by the charcoal particles . 当这些空气向下流过活性炭罐时，汽油蒸气被活性炭粒子吸附。
And similar methods have been used for the estimation of trans-olefines in lubricating oils and in gasoline . 类似的方法也用于估算润滑油和汽油中反式烯烃的含量。
The plain gasoline had to be improved by treatment or the addition of other higher quality material . 一般的汽油得通过处理或添加别的较高性能的物质来改良其性能。
The control system shut off the gasoline fuel supply at a precise moment, causing the v-1 to dive to the ground . 控制系统在某个恰好的时刻切断汽油燃料的供应，从而使V-1向地面俯冲。
The automobiles that run on gasoline cannot use methanol as a fuel, so their engines would require major changes . 用汽油开动的汽车不能用甲醇作燃料，故而，它们的发动机需要做较大的改动。
And unlike tractors, buffaloes do not need gasoline or spare part, and they will work loyally for about 20 years . 而且，水牛和拖拉机不同，不需要汽油和零备件，都能勤勤恳恳地工作二十年。
A mixture of 15 pounds (6. 804kg) of air and i pound(0. 454kg) of gasoline is considered to be a relatively mixture . 由6804Kg15Ib空气和0454Kg1Ib汽油形成的混合气可认为是相对混合气。
