The fact that the consumption of high grade and unleaded gasoline has been proportionally increasing has become a main trend in automotive fuel marketing in the world .
优级汽油和无铅汽油消费比例上升，是目前世界车用汽油消费的主要倾向。
2
There is a common misconception that the higher the grade of the gasoline you pump, the faster your car speeds off.
有一个普遍的误解，高汽油泵等级的你，你的解放油罐车的速度更快了。
3
Some scenic conditions behind, there is no doubt that there is a high gradegasoline supply.