A taxi cab that runs on the latest hydrogen fuel cell technology is being developed with the aim of being ready for full road trials in time for the 2012 Olympics.

这款应用最新氢燃料电池技术的计程车正在开发中，目标定为2012年奥运会以前全面进行道路试验。

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So yet another result that the organisers hope will come out of the road trials is some way of simplifying this electronic control system.

ECONOMIST: Fuel cells hit the road | The

It's not quite the prolonged march of clinical trials for new drugs or the punishing road and crash tests of new cars.

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