For example, early models of high-speed railroad cars loaded with sophisticated controls were unable to operate in a snowstorm because a fan sucked snow into the electrical system.

例如，装有复杂的控制装置的早期高速列车模型无法在暴风雪中运行，因为风扇会把雪吸进电力系统。

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Do not turn on the electrical system.

不要打开任何电气开关。

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The electrical system is overloaded because of the hot weather.

因为天气炎热，整个电力系统已经超负荷了。

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The Apollo spacecraft lost electrical power to its control system.

VOA: special.2009.07.29

After six Eurostar trains broke down in or near the tunnel that runs under the English Channel, the system has been suspended while engineers troubleshoot the electrical problems thought to have been brought on by condensation.

VOA: standard.2009.12.21

Thus, the failures spanned the electrical system, cooling system and control and instrumentation systems at the plants.

WSJ: Nuclear Industry Likely to Reassess Safety Systems

The last certificate proving that the electrical system in the property had been tested was dated 1981.

BBC: Pettigrew Cottage, Porthscatho

The electrical system is of particular interest to authorities following a fire this week aboard an empty 787 in Boston.

CNN: Dreamliner safety review: What it means for fliers