With neither engine working, Voyager quickly began to lose speed and height.

由于没有引擎在工作，“航行者”迅速开始失去速度和高度。

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Structure and the working process of a remote control vehicle for target towing were presented. Methods of control in automatic gear shifting and engine speed modulation were described.

本文介绍了遥控驾驶靶车牵引车速度控制系统的组成和工作过程，阐述了车辆自动换档和发动机转速调节的控制方法。

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With the increase of engine speed, the working condition is got more and more concerned by people.

随着发动机转速的不断提高，配气机构的工作状况越来越引起人们的关注。

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Working together with the Live MOS sensor, the new Venus Engine FHD processor manages multiple signals at a high speed, making it possible to record high resolution consecutive shots and full HD video recording.

ENGADGET: Panasonic's $900 Lumix GH2 officially debuts: 16MP, 1080p movie mode, 3D interchangeable lens

Despite signs of a weakening U.S. economy, aerospace component manufacturers are working flat out, machining turbine compressor blades, high-speed bearings and other parts for jet-engine and aircraftmakers.

FORBES: A Pewter Lining