The emergency light should be used and charged frequently.

应急灯应经常充电使用，请勿长时间搁置。

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Lie down if you must and use an emergency light to see the engine underneath.

如果你要躺下紧急使用轻看发动机底下。

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Our products cover Torch, Camping light, Emergency light and LED indoor and outdoor lighting.

目前产品覆盖充电应急照明台灯，手电，野营灯，通道应急灯和室内外的LED照明灯饰。

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About seven hours later emergency services gave the green light for residents to go home, with the warning "smoke is likely to continue for the next few hours".

BBC: Fire on Rotherwas Industrial Estate

It will mean Charing Cross Hospital can still treat some emergency patients but the most complicated cases, including blue light emergencies, will go to other hospitals.

BBC: Charing Cross Hospital's A&E unit 'saved from closure'

For example imagine a mother is chatting on the phone to her friend about her 10 year old son doing something wrong thus she says wants to kill her son, if you took those words out of context via playing a snippet of the conversation to a police emergency operator the words could be seen in a different light.

FORBES: A Flabbergasting Video Optical Illusion