Finally some hybrid buses of European OEM′s and one fleet test project as an example will be introduced.

最后，介绍欧洲OEM厂商的一些混合动力公交车并以车队测试项目为例子加以介绍。

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Likewise, BMW withdrew its own test fleet of 100 cars with internal-combustion engines modified to run on hydrogen.

同样的，德国宝马汽车公司也收回了他们原有100辆改装用来燃烧氢原料的内燃发动机的汽车的测试车队。

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Altair is strictly a design and engineering firm, so it is looking for someone to join it in building enough buses to launch a demonstration and test fleet.

严格说来，牵牛星(altair)是一家设计工程公司，因此该公司正在寻找伙伴加入建造足够的公交车而开始一个示范和测试车队。

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Likewise, BMW withdrew its own test fleet of 100 cars with internal-combustion engines modified to run on hydrogen.

ECONOMIST: Tech.view: Hydrogen tries again | The

Beginning in late 2012, the Swedish carmaker will deliver a test series of up to 200 vehicles to Siemens, which will then be tested and validated under real-life conditions as part of a Siemens internal test fleet.

ENGADGET: Volvo and Siemens team up to build better electric engines

Currently, airlines complain that they have to test each model of device individually, on every single plane in the fleet, and with a separate empty flight used for each test, before they're allowed to relax the rules for that model.

ENGADGET: FAA to take 'fresh look' at gadget restrictions on flights