Fire self-rescue and escape equipment

留言板（15）

蒲伟花 2020-11-25

This rain will accumulate water, and the problem of aging outside usually needs to be considered.

blue sky 2020-10-23

Found this thin man is more disadvantaged, ha ha

blue sky 2020-10-23

If some jump down and some slide down slowly, the acceleration of gravity will change, will people in the air hit people (brain holes)

Wik作者 2020-11-02

It seems to be the same thing

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杜尔西 2020-08-20

Fire self-rescue method there is a serious letter of jumping off a building ha ha ha ha

Ming 2020-08-07

If someone inside the airbag drops at the same time, the person above may cause harm to the person below.

Ming 2020-08-07

Great idea!

八度 2020-07-25

How do I open someone else's device?

Wik作者 2020-07-25

The tandem type opens as long as one layer presses the button

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校门口见~ 2020-07-24

I have a good idea. What about the elevator apartment?

Wik作者 2020-07-25

There are indeed restricted places

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桃之夭夭 2020-07-24

This is so cute a

Wik作者 2020-07-25

Haha, thank you

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安然一笑’ 2020-07-24

It's a very creative idea, but will it be inappropriate if the building is too high?

Wik作者 2020-07-25

In fact, the falling speed of each floor will be slowed down by airbags, so the falling speed is safe, and timid people may not dare to jump in high-rise buildings. this is also a defect

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Wik

China · Other Industries

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