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The fire brigade married his mother-in-law (60-year-old man.
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There was a mathematician who suddenly wanted to study mathematics one day and wanted to be a firefighter.
The fire chief interviewed him and asked: What should you do if you receive a call to the police that a street is on fire and you rush over and find out that there is indeed a fire?
The mathematician thought for a moment and said, "Then I'll light a fire, and then I'll turn this problem into a problem I've already solved."
Hope it helps, hehe.
one is never too old to learn.Live and learn.
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One day, the mathematician thinks he's had enough of math, so he runs to the fire brigade and announces that he wants to be a firefighter.
The fire chief said, "You look good, but I'll have to give you a test first." ”
The fire chief takes the mathematician to the alley in the backyard of the fire brigade, where there is a warehouse, a fire hydrant and a roll of hose. The fire chief asked, "Suppose the warehouse **, what do you do?"
Exactly! One last question: what do you do if you walk into an alley and the warehouse doesn't have **?
The mathematician pondered for a long time, and finally replied, "I'll set the store on fire." The fire chief shouted:
What the? It's horrible! Why are you setting the stack on fire?
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A firefighter went to the fire scene to save people, but forgot to wear a fireproof suit, and after coming out, the person came out, and the clothes were left inside.
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Please pay attention to fire prevention when using water dispensers.
In order to prevent fire in the water dispenser, the following points must be noted:
1. When buying a water dispenser, you must have a product certificate, do not buy inferior goods cheaply, and remember to issue invoices in the event of an accident, you can protect your rights and interests through the consumer association.
2. Before going to bed at night or when there is no one at home, unplug the power plug of the water dispenser or turn off the power switch, which is both safe and power-saving.
3. If you find that the pure water bucket is used up, you should unplug the power plug in time, and at the same time notify the water plant to send water.
Fourth, it is best not to place the water dispenser on combustibles, especially not in the bedroom or near flammable materials, and it is best to put it in a safe place in the living room to prevent the spread and expansion of the drinking water teasing machine.
Fifth, the selection of household appliances wires and fuses should meet the requirements of the regulations, and install leakage protectors, and pay attention to frequent inspection of electrical equipment, find damage, repair and replace in time to prevent accidents.
6. Units or public places, especially important places such as banks and accounting offices, should implement special personnel to manage the use of drinking water mountain banking machines to ensure safety.
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When a fire occurs, the biggest danger is smoke, ** point may be only one, but if not prevented, many people will be choked to death by the smoke generated when the fire occurs, smoke speed in the fire: horizontal: meters and seconds; Vertical:
5-6 meters seconds, so you can't evacuate up when a fire occurs, you should run down as much as possible, you can't take the elevator, because once **, the common power supply will be turned off immediately, converted into a fire power supply, in addition to the fire elevator (using fire power supply), the rest of the elevator power supply is stopped, if you take the elevator at this time, then you will be trapped, and there is no fresh air for a long time, it will be very dangerous, the fire elevator is prepared for the firefighters when extinguishing the fire, so please do not occupy, if the fire source point is near you, If you are in danger of going out, then it is recommended that you cover the gap between the door and the ground with a wet towel to prevent smoke from stringing up, and open the window to wave a towel or flashlight vigorously, and wait for the firefighters to use a ladder to rescue you (the ladder is equipped differently in various places, the highest is now about 110 meters, it is recommended that you first understand the situation of the local fire brigade ladder) The general situation is recommended to self-rescue, if the fire source is still some distance away from you, it is recommended that you save yourself, take a towel when you go out and fold it into eight layers and fill it with water, cover your mouth and nose, This will block 80% of the smoke, so it is recommended that you bend down as much as possible when exiting to the safety evacuation ladder, as the smoke will flow up quickly.
If you are financially able, it is recommended that you have enough fire-fighting equipment at home, such as smoke detectors (dog noses), gas masks, flashlights, safety ropes, and two 4kg portable pressure storage dry chemical fire extinguishers. And remember to call the police when you find a fire, don't forget to call the police**is: 119
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Common sense of self-rescue and escape.
When a fire strikes, escape quickly and don't covet possessions.
It is necessary to understand and master the basic methods of fire escape and be familiar with several escape routes.
If you are threatened by fire, you should immediately put on soaked clothes and rush out of the bedding in the direction of the safety exit.
Go. Do not place combustible and flammable materials near the stove, and pour the ashes after the disaster is completely extinguished, and escape through the smoke.
Keep your body as close to the ground as possible and cover your mouth and nose with a wet wipe.
If you are on fire, do not run, but roll on the spot or use heavy clothing to extinguish the flames. In case of fire, do not take the elevator, and evacuate in the direction of the safety exit.
If there is a fire outside and the door is hot, do not open the door to prevent the fire from jumping into the room, and use soaked bedding
Clothing and other items clog the cracks of doors and windows, and splash water to cool down.
If the escape route is blocked by the fire, immediately retreat indoors, use flashlights, waving clothes, calling and other ways to send a distress signal out of the window and wait for rescue. Don't jump off the building blindly, you can use evacuation stairs, balconies, sewer pipes, etc. to escape and save yourself. You can also use a rope, you can tear the sheets and ** into strips to form a rope, bolt it to the window frame, protect the palm with a towel, cloth strips, etc., slide down the rope, or go down to the floor that is not on fire to get out of danger.
Common sense of fire extinguishing. If you find a fire, quickly call the police **119 or 110. When calling the police, it is necessary to explain the detailed address, floor, fire location, fire substance, fire size, name and ** number of the reporter, and send someone to the intersection to meet the fire truck.
If the fire is not big, you should quickly use the prepared simple fire extinguishing equipment to take effective measures to control and extinguish the fire.
If the oil pot is on fire, you can't splash water to extinguish the fire, you should close the gas valve of the stove, cover the pot directly or cover it with a wet rag to suffocate the fire, and you can also put the cut vegetables into the pot to cool and extinguish the fire.
If a gas tank catches fire, cover it with soaked bedding and clothing to extinguish the fire, and close the valve quickly.
If an electrical appliance or line catches fire, it is necessary to cut off the power supply first, and then use a dry powder or gas fire extinguisher to extinguish the fire.
Do not rush to open doors and windows when fighting fires, so as not to accelerate the spread of fire by air convection.
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Will use fire extinguishers, will fight the first disaster, and will guide personnel to evacuate.
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