This means both the sensors and the shock absorbers can be powered by emergency battery systems.

意思是传感器与防震器两者都能通过备用电池系统来供电。

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Fluorescent lamp emergency battery factory in the empty state, before the user is used should be sufficient power can be normal use.

荧光灯的应急电池出厂时处于放空状态，用户使用前应先充足电方可正常使用。

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He says people need emergency supplies, including medicine and bandages, a flashlight and battery-powered radio, water, food and other essentials.

他认为人们需要准备一些应急用品，包括药物，绑带，手电筒，电池收音机，水，食物，以及其他必备品。

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As in earlier jets, the agency wanted assurances that in the event of a battery emergency, the high temperatures wouldn't damage surrounding structures and any smoke or fumes would be sucked outside rather than into the cabin.

WSJ: All Boeing Dreamliners Are Grounded

The battery on one JAL plane caught fire, while an ANA flight had to make an emergency landing due to a battery fault.

BBC: Boeing revenues hit record before Dreamliner grounding

In the most serious incident so far, an All Nippon Airlines (ANA) 787 with 129 people aboard made an emergency landing after a battery alarm Wednesday morning.

CNN: U.S., Japan ground Dreamliners over fire risk