作业帮英语翻译It is effectively a super-premium grade with an equivalent pump (or “anti-knock”) rating of 100 octaneFor these reasons and more,avgas has a much higher octane rating than petrol blended for cars.It is effectively a super-premium grad
来源：学生作业帮助网 编辑：作业帮 时间：2024/11/16 17:37:44
英语翻译It is effectively a super-premium grade with an equivalent pump (or “anti-knock”) rating of 100 octaneFor these reasons and more,avgas has a much higher octane rating than petrol blended for cars.It is effectively a super-premium grad
英语翻译
It is effectively a super-premium grade with an equivalent pump (or “anti-knock”) rating of 100 octane
For these reasons and more,avgas has a much higher octane rating than petrol blended for cars.It is effectively a super-premium grade with an equivalent pump (or “anti-knock”) rating of 100 octane.It also has a much lower,and more uniform,vapour pressure than petrol—to prevent the fuel from vaporising as the air pressure drops with altitude.“Vapour lock” (bubbles) in the fuel-line can starve an engine,causing it to stall and the plane to fall precipitously out of the sky.All told,avgas is an expensive brew costing around $5 a gallon in the United States and $9 or more in Europe
这是原文，供参考，不用翻译~
英语翻译It is effectively a super-premium grade with an equivalent pump (or “anti-knock”) rating of 100 octaneFor these reasons and more,avgas has a much higher octane rating than petrol blended for cars.It is effectively a super-premium grad
正确的翻译：
这是个极有效的超一流级别产品,（抗爆）辛烷值达100.
它实际上是一个超高品位等效泵(或“抗震；抗爆”)辛烷值为100。
它有效地是一个超级优质成绩以100八炭烷一个等效泵浦(或“抗暴”)规定值