The latest "high bypass" turbofans, such as the Rolls-Royce Trent, push around nine times more air around the core of the engine than through it.

最近的高涵道比涡轮风扇，例如罗罗的遄达发动机，推动空气通过发动机核心周围的空气相较于通过核心气量9倍。

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The latest “high bypass” turbofans, such as the Rolls-Royce Trent, push around nine times more air around the core of the engine than through it.

最近的高涵道比涡轮风扇例如罗尔斯·罗伊斯简称罗罗在汽车业称为劳斯莱斯的遄达发动机推动空气通过发动机核心周围的空气相较于通过核心气量9倍。

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Executives grounded their entire fleets of Airbus 330-300 jets -- Cathay lost 11 planes and Dragonair four -- because of concerns about the reliability of the Rolls-Royce Trent 700 engines.

CNN: A Plane Tale of Caution

Rolls-Royce will provide marine versions of its huge Trent aero engines to drive the water jets that will propel FastShip's vessels.

ECONOMIST: Fast container ships

Rolls-Royce already gleans 51% of its revenue from servicing its engine fleet: its Trent jet engines are continuously assessed from a slick operations room at Derby.

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