A regular blade turbine operates by transferring kinetic energy from the moving fluid to the turbine fan blades.

一般涡轮叶片的运作靠流动液体动能转移到涡轮扇叶片。

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Based on the faults occurring in the turbine fan set of a phthalic anhydride plant, some efficient methods were proposed to ensure the safe operation of the plant.

针对苯酐装置中透平风机机组多次出现的故障采取了有效的处理办法，确保了装置的安全运行。

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A gearbox, however, allows the turbine to operate at a high speed while driving the fan at a lower speed.

然而安装一个齿轮减速器后，涡轮可以高速驱动低速运转的风扇。

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Unlike the more familiar turbojet, which uses a turbine-powered fan to compress the incoming air before it is mixed with fuel, a ramjet compresses air by forcing it down an ever-narrowing funnel.

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Unlike a conventional turbofan, it uses a gearbox rather than a shaft between the fan and the turbine.

ECONOMIST: Monitor

This engine uses a gearbox to allow the fan at the front and the turbine at the back to run at different, but optimal speeds.

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