The device automatically disconnects the ignition when the engine is switched off.

该设备在引擎被关闭时会自动断开点火装置。

《柯林斯英汉双解大词典》

Three, two, one, we have ignition and lift -off of Atlantis and the Galileo spacecraft bound for Jupiter!

我们已经将亚特兰蒂斯号（航天飞机）和伽利略号（探测器）点火发射送往木星。

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Ignition on windscreen wiper runs in end position ignition off.

打开点火开关，风挡刮水器处于末端位置时，关闭点火开关。

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There's not much more to it than that, and a quick stab at the ignition, a first-time roar from the exhaust and we're off, in search of the Joshua Tree National Park and a little bit of extremeweather testing.

BBC: Trick of the light: A California road trip

It starts when the Back-Up Camera helps you safely reverse out of your driveway, continues through your commute with premium GPS navigation features, and does not end until the Back-Up Camera helps you park the car without damage or stress and you finally shut off the ignition.

ENGADGET: Wireless Back-Up Camera for the Magellan RoadMate checks your six