Hydrogen fuel cell vehicles are electric vehicles; they use a fuel cell instead of a battery to provide juice.

氢燃料动力车虽然是电力机车，却是利用燃料电池代替蓄电池提供动力。

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So you decide to drive your environmentally-friendly hydrogen fuel cell car instead—or rather, let your car drive you.

于是，你决定开着环保型的氢动力车去上班，或者更确切地说，让你的车载着你去上班。

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It is powered by a hydrogen fuel cell that generates water as the final mechanical waste and can be collected in a holding tank for later use.

该款车动力来源是氢燃料电池，电池产生水并被作为回收物储存在一个存储器内以备之后使用。

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But not everyone sees the hydrogen fuel cell bus as the hope of the future.

VOA: special.2009.09.07

The project hopes to export hydrogen fuel cell buses in the future.

VOA: special.2009.09.07

Hydrogen fuel cell buses cost more than traditional buses.

VOA: special.2009.09.07

The new rules should help promote hydrogen fuel cell vehicles as well, regulators said.

FORBES: California Sets New Rules To Boost Zero-Emission Car Sales

Some even employ proton exchange membranes that move charge around the way a hydrogen fuel cell does.

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Elliott argues that buying credits from him is far cheaper for automakers than building hydrogen fuel cell prototypes.

FORBES: Magazine Article