The receiving apparatus comprises a key, a flash lamp and an acoustic horn.

接收装置包括按键、闪光灯、喇叭。

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The output part of the electronic circuit controls a main electric power source, an acoustic horn loop and a brake system.

电子线路输出部分控制车辆的用电总电源、喇叭回路及刹车系统。

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We develop a special design and analysis software of horn in order to provide convenience for the people who design acoustic horn.

从方便变幅杆设计人员的角度出发我们开发出了一款变幅杆专用设计与分析软件。

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The developments are reportedly right in line with the US government's Vehicle Infrastructure Integration (VII) Initiative, and we're sure officials are mighty proud of the E-Flare, which provides optical and acoustic warnings coupled with a force-feedback gas pedal, and E-Horn, which accepts incoming warning signals from emergency vehicles and alerts the driver via (presumably distracting) in-cabin lights and sounds.

ENGADGET: Continental telematics safety system alerts drivers of impending hazards