Hydrogen fuel engine的意思|示意

Then comes the cost of hydrogen-based vehicles. Just the platinum for the catalyst inside a fuel cell costs as much as an internal-combustion engine of equivalent power, according to a recent study.

然后就是氢动力汽车的成本问题，有研究表明，单是电池催化剂中所需白金的成本就已经相当于同马力引擎全部内燃装置的造价。

In the fuel-cell, hydrogen and oxygen mix in the presence of catalyst to create electricity that drives engine of car and so on, and the water vapor is the only emission.

燃料电池中的氢和氧在催化剂作用下产生的电，能驱动汽车发动机等，排放的只有水蒸气。

Schwarzenegger, who has taken to helping market cars that run on cleaner and more fuel efficient technology, had just finished inspecting a Volkswagen Passat with a hydrogen-powered engine.

施瓦辛格现在已置身于更环保和低油耗和汽车的推广之中，他刚刚完成了对大众PASSAT氢动力引擎的视察。

The Equinox Fuel Cell is powered by an engine that USES hydrogen to produce electricity.

艾诺斯燃料电池汽车所用的发动机是使用氢气生产电能的。

Eventually, it is hoped, fuel cells running on hydrogen will take the place of the ubiquitous internal combustion engine.

最终情况很有可能是——氢燃料电池取代现在无所不在的内燃机。

A dual-mode scramjet model engine with a rear-faced step is experimentally investigated with different hydrogen fuel injection manners.

在一个有突扩台阶的氢燃料高超声速冲压发动机模型内研究了氢燃料喷注方式对点火与燃烧效果的影响。