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Anonymous users2024-01-24Run down, remember that the smoke is up, don't do the elevator, cover your mouth with that wet towel, and escape through the fire staircase. If you can't escape, close the doors and windows to prevent smoke from entering, also plug the gaps in the doors and windows with something wet, and then call for help.
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Anonymous users2024-01-23I'm going to be smoked to death if I hide in the toilet. Upstairs or downstairs, whichever is closer, run that way.
The cold air is definitely sinking, and if you ask this kind of question, you have to suspect that your physics is taught by a physical education teacher. Generally, the air outlet of the air conditioner is adjusted to blow upward, and the cold air sinks to form a convection. In the same way, when the heat is turned on in winter, it should be adjusted to blow downward.
There are several reasons why the sofa cushions run down:
1. The sofa has been used for too many years, which leads to the reduction of friction on the surface of the sofa, so it will cause the sofa cushion to run down. >>>More
If the adhesive tape under the couch is broken, it will run around, and if it is broken, you will take the couch down and go outside to fix the clothes, and she will put a new one on it for you.
Exhaust the smoke upwards and drain the drain to the sewer.
The odor component of the toilet is mainly ammonia, the density of ammonia is comparable to that of air, and the gas molecules are irregular dispersion movements, which are easy to mix with air, so this odor is neither floating nor sinking, but mixed in the whole space! Hope to adopt.