The better the barbecue, the better. As long as it is not burnt, barbecue is a very popular business. Nowadays, barbecue shops of one kind or another are common in the streets. In this environment, opening a barbecue shop not only makes the barbecue delicious, but also has some characteristics. This is also the barbecue in recent years from kebabs and teppanyaki to grilled wings and grilled fish which are very popular now.
If you just plan to hire a barbecue chef, it's not very cost-effective. Generally speaking, the commission of your own skilled barbecue chef is very high, but people who can barbecue can't support your barbecue shop. Therefore, personally, I suggest that you specialize in barbecue, or directly join a barbecue project.
For example, in the Qigong Jianghu wing roasting workshop, the barbecue techniques taught are: wing roasting, iron plate barbecue, skewering, grilled fish and so on. , very popular with the public. At the same time, the production technology of braised dishes, hot and sour powder and mala Tang is also taught, which is conducive to the barbecue shop to increase personal consumption and ensure the operation of the four seasons-a single barbecue shop will resume business after the peak season, and adding dishes is a better way to avoid it. Let's talk about the things that need to be prepared to open a barbecue restaurant. First, store selection and market analysis.
You are going to open around the university, so there are not many shops to choose from here. Just try not to be too far away from the school. The focus of market analysis is to know which restaurants are near the school and what they mainly operate, especially barbecue shops.
Because students are the main consumers near the university, college students are considered as high-consumption people. Then you need to highlight your characteristics.
Hehe, there are two so-called site selection: first, there is a barbecue shop around the university, which is similar to what you want to do, so the site selection is as close to the school as possible, which is closer to the school than this one; The barbecue shop is different from yours, so except the one above, it can be opened near the shop with the most traffic nearby or next to the barbecue shop. Second, after doing the corresponding understanding, consider the characteristics of your barbecue shop.
Secondly, rent a store, sign a contract and decorate it. Storefront is usually paid annually, so you should consider how big the store rent is, and don't let the store rent eventually affect your capital budget.
Decoration doesn't need luxury, just simple decoration. It is generally recommended to simply decorate the roasted wings of Qigong Jianghu. This is also related to his brand "Qigong Jianghu". You need to decorate according to the characteristics of your store.
Third, at least restaurants should be used for industrial and commercial and tax registration, and health permits and environmental protection approvals are required. It is also possible that the signboard needs to be approved by the city appearance, which can be done according to specific regulations.
Fourth, buy business equipment and tableware. No matter how small the store is, there are many operating equipment. In order to facilitate your purchase, here are some examples: menu ordering, dining table number plate, cash register, calculator, quartz clock, bottle opener, lighter, ordering card, discount card, membership card, leaflet, business card, cash register, table flower, badge, napkin, tray paper, menu, ballpoint pen, tray, fresh-keeping box, hand spoon, bowl spoon and seasoning spoon.
Of course, according to the traditional habits of China people, you can also choose the auspicious day of the ecliptic, and ask the God of Wealth to bless the store with prosperous business and abundant financial resources. The selection of utensils should be based on the service reception capacity and maximum processing capacity of the barbecue shop during peak hours, taking into account the skill level of kitchen staff, fast and convenient serving speed and stable and high-quality product quality, and try to choose the equipment of well-known manufacturers with excellent cost performance in the local after-sales service department.
Fifth, the recruitment of shop assistants and the corresponding training. Shop assistants are divided into chefs, waiters and managers.
Try to recruit experienced people, so that training can be omitted, or experienced people can bring inexperienced people. Sixth, check and consolidate the overall effect.
After the decoration of the shop, it is necessary to check the overall decoration effect, such as whether the style and taste are in place, whether the door decoration is eye-catching, whether the space division is reasonable, whether the lights are bright, whether the color application is harmonious, whether the temperature and humidity are comfortable, etc. Equipment installation and debugging, such as whether the heating fire source is uniform, whether the power supply capacity is sufficient, whether the equipment runs normally, whether the operator uses it correctly, etc. The cleanliness of the environment, such as the preparation, cleaning and placement of dining utensils in the hall and the preparation, cleaning and placement of kitchen equipment and utensils; Check the raw material reserve, such as whether the raw material preparation is complete, the quality is good or bad, and whether it can be kept fresh normally; Personnel on-the-job inspection, such as whether the service link is proper, whether the personal hygiene is up to standard, and whether the work coordination is tacit. And make further improvement and improvement in unreasonable places. Finally, make preparations for trial operation and formal opening before opening.
It takes a period of trial operation before opening, and it takes three to five days for barbecue shops. Mainly to determine the speed of serving, as well as the adjustment of taste, as well as a business forecast to determine the purchase and preparation, and so on.
Of course, there are people who run in, which is very important. It's not like I said to open a barbecue shop step by step. Operations should be done according to your specific situation, such as personnel recruitment, which can be done in advance, especially in terms of chefs and management. Because the store is small, there is no need to recruit others to manage it. You can do it yourself, hehe ~ I hope my answer can help you! Hehe, I still suggest you join the chain. First, joining the headquarters can provide you with very practical equipment, second, it can provide you with personnel training, and materials, such as spices, can ensure the stability of your taste and provide you with business guidance.
2. What food can be baked at barbecue and what can Tongling Xiang do?
Meat: beef skewers, chicken fillets, fresh squid, cuttlefish larvae, fresh shrimps and meatballs Tips: If you are afraid of trouble and don't have too high requirements on taste, it is recommended to go to the supermarket to buy pickled semi-finished vegetables and fruits such as mutton skewers, shrimp skewers and fresh shellfish skewers: yam, potato, vegetables, chestnuts, green peppers, mushrooms, bananas, apples and grapefruit Tips: Cut chestnuts before baking. Bananas and apples can also be baked; Because grapefruit is clear, it is not easy to get angry when eaten with barbecue.
Pasta and bean products: steamed bread slices, bread slices, dried bean curd, yuba, and rice cakes. Tip: When baking steamed bread slices, you can brush them with oil and sprinkle them with salt and pepper, which will be more delicious. Dried beancurd and yuba are recommended to be seasoned with barbecue sauce. Seasoning basic seasoning: cumin powder, salt and pepper (or salt), black pepper powder, Chili powder, blended oil, honey, barbecue sauce of various flavors.
DIY seasoning recommendation: Carrot sauce: Add a little soy sauce, chicken soup, salt, lemon juice and monosodium glutamate to carrot sauce to moderate consistency. Bean paste: Cooked bean paste mixed with cooking wine, sugar, lemon juice and Jiang Mo.
Tomato paste: tomato paste mixed with Chili oil, soy sauce, salt and chicken soup. Sweet noodle sauce: Sweet noodle sauce is made by mixing Chili oil, soy sauce, sugar and lemon juice.
Tip: Recommend small glass bottle series spices, which are easy to carry and can be bought in general supermarkets. It is best to put the blending oil in a sealed glass and brush it on the food with a small brush when using.
As for barbecue sauce, there are few in supermarkets, and other sauces such as hot sauce can be used instead. If you choose to barbecue in the surrounding scenic spots or parks, there are basic barbecue tools available.
Including: oven, shelf, fork, alcohol, charcoal, poker, tables and chairs, etc. Bring necessary tools: disposable dishes, paper cups, brushes, fruit knives, tin foil, paper towels and wooden sticks; Recommended tool: small pan-used to fry eggs or roast salmon, fun and delicious; Disposable tablecloth-can be used to sit on the floor, or as a big garbage bag after the barbecue.
Ingredients: bacon (bacon), sausage, pineapple, cucumber and toothpick. Practice: Cut the pineapple into vermicelli for later use.
Cut the cucumber about 0. Take a piece of bacon, a small ham sausage and a toothpick for later use, roll the small ham sausage with bacon and fix it with a toothpick, fry it in an oil pan until it is slightly burnt, then pick it up and put it on a paper towel to absorb excess oil and take a fried bacon roll, a cucumber and a pineapple.
String cucumbers into bacon rolls, then pineapples, and set the dishes.
Is there any equipment for outdoor barbecue?
Barbecue family answers for you ~
1, choose a professional barbecue oven.
2. Choose the right oven size
3, stylish family optional gas oven
4. Prepare more 1 can of gasoline.
5. Bring a tinder.
Step 6 Use suitcases reasonably
7. Keep fresh in an incubator
8. Prepare portable tables, chairs and tents.
9. Bring sunscreen and insect repellent.
Barbecue tools
Charcoal, charcoal clip, ignition barrel, ignition wax, barbecue clip, seasoning brush, seasoning bowl, baking label, heat insulating gloves, paper towels, towels (or wet wipes).
Barbecue family answers for you ~ ~
Food list:
Pork belly, beef, mutton, lettuce, green pepper, red pepper, scallop, oyster, chicken and onion.
Seasoning list:
Salt, honey, beer, oil, cumin powder, sauce with personal taste.
Tool list:
Charcoal, kindling bucket, charcoal clip, ignition wax, fire gloves, barbecue clip, knife, chopping board, bamboo barbecue label, stainless steel barbecue label, disposable paper tray, seasoning brush, paper towel and wet towel.
4. Little common sense in life
1, the hair dryer blows at the label, and the label can be easily torn off as soon as the glue of the trademark is hot.
If you are afraid of wrinkling when traveling with clothes, you can roll up every piece of clothes.
3. Apply some toothpaste evenly on the collar and cuffs, brush lightly with a brush, and then rinse with clear water to remove stains.
4. The cuff or collar of the sweater will lose its elasticity. You can soak the cuff or collar in hot water for 20 minutes, and then dry it to recover.
Jeans fade easily when washed. Soak in cold brine for about 2 hours before washing, and then wash with soap.
6. Some fabrics are easy to fade under the action of sunlight. When hanging clothes, you can turn it upside down. The sun is inside the clothes and the shade is outside.
7. Put the vinegar on the kitchen floor first. Grease easily accumulates on the kitchen floor. Before mopping the floor, isn't it like pouring some vinegar on the mop to let the oil escape!
8. Tin foil barbecue without lemon. If fish and meat are grilled with tin foil, don't bake sour fruits such as lemon together! Because tin foil paper belongs to metal, when metal and acidic substances are mixed and baked, chemical changes will occur, which is easy to produce carcinogens harmful to people!
9. When eating barbecue with lemon detoxification barbecue, if the meat is placed directly on the meat rack, in addition to being thoroughly roasted, the burnt part should also be thrown away to avoid eating carcinogens! Remember to drop fresh lemon juice before eating. VitC in lemon not only adds flavor, but also has detoxification effect! 10. Lemon bath makes skin whiter.
Lemon is in the production period, the price is not expensive, unlike the usual purchase, usually cut in half and squeezed into juice, add cold boiled water and some sugar to drink! Don't throw away the lemon peel for the time being and put it in the bathroom. No matter how you wash your face and take a bath, your skin will be younger and whiter!
head
1. When you have a headache or dizziness, you can apply toothpaste to your temples, because toothpaste contains menthol and clove oil, which can relieve the pain.
2. When you have a headache, grind the apple into mud and apply it on gauze, which can relieve the symptoms;
oral cavity
1, yellow teeth, you can chew peanuts in your mouth and brush your teeth for three minutes, which is very effective;
2, eat some smelly things, such as garlic, stinky tofu, eat a few peanuts;
3. If there is a small area of skin damage or burns, immediately apply a little toothpaste to stop bleeding and relieve pain;
4, often leave ugly tea stains in the cup, wash it with toothpaste, it is very clean;
5, there is an ulcer in the mouth, just stick it on the ulcer with vitamin C, and the ulcer will basically be fine after dissolution;
6, eat spicy things, feel spicy to death, just put a little salt in your mouth, hold it, lick your mouth, it is not spicy;
ocular region
1, open your mouth slightly when you look up at the eye drops, so that your eyes won't blink;
2, eyes into a little dust, close your eyes and cough a few times, the dust will come out by itself;
nose
1. After washing your face, gently rub some fine salt on both sides of your nose with your fingers, and then rinse with clear water, so that blackheads and acne will be removed and pores will become smaller.
2, lying on your side can treat nasal congestion. Lie down with the left nasal obstruction facing the right and the right nasal obstruction facing the left, and hold your nose with your forefinger and middle finger. * * * Xiang Ying points on both sides of the bridge of the nose 1-2 minutes later, the nasal congestion can be eliminated.
laryngeal
1. If the throat and gums are inflamed, cut the watermelon into small pieces at night and eat with salt. Remember that it must be at night, when the symptoms will be relieved and the next day will be fine;
2, drink some vinegar when snoring, and get immediate results;
3, treatment of cough, especially dry cough, before going to bed at night, fry eggs with pure sesame oil, put more oil, do not put any seasoning, sleep while it is hot, even eat for a few days, the effect is obvious.
5. Life tips
Life tips diet 1. When eating barbecue with lemon to detoxify barbecue, if you put the meat directly on the meat rack, you should not only roast it thoroughly, but also throw away the burnt part to avoid eating carcinogens! Remember to drop fresh lemon juice before eating. VitC in lemon not only adds flavor, but also has detoxification effect! 2. Children drink sugar water to prevent constipation. Children at home are prone to the bad habit of picky eaters and partial eclipse, which often leads to abdominal constipation! Instead of mixing a spoonful of brown sugar with 100cc warm water, stir it evenly, let the children drink it slowly, and then gently * * * it clockwise like a belly. Soon, the child can defecate smoothly! 3. Toothpaste wipes the grapes more cleanly. When eating grapes, first take scissors to cut off the roots, let it keep intact particles, and soak them in diluted salt water to achieve sterilization effect. After washing the noodles, there is a white film. You can squeeze some toothpaste, put the grapes in your palm, rub them gently, and rinse them with water, and they will be completely crystal clear and feel more at ease! 4. Brown sugar can remove menstrual lochia. Menstruation is coming. Two days before the end, you can use half a catty of brown sugar (that is, brown sugar) to soak in boiling water (both hot and cold). Drinking tea can clear the lochia in uterus! It is the simplest health care method for women! Flower maintenance 1. Adding white vinegar to clear water can prolong the life of flowers in hot summer. Flowers are easy to wither after being bought back, unlike adding a few drops of white vinegar or bleach to clear water, pruning the bottom of flower branches can prolong the life of flowers! 2. The flower's life is prolonged. The flower is beautiful, but its life is limited. You can use some clever tricks to prolong the life of flowers.
(1) Cut the bottom of the flower into an inclined plane with a knife. (2) Sprite is added to the flower cultivation water.
(3) Only Sprite can be added, and no other soft drinks can be added. Edit the header of this paragraph 1. When you have a headache or dizziness, you can apply toothpaste to your temples, because toothpaste contains menthol and clove oil, which can relieve the pain. 2. When you have a headache, grind the apple into mud and apply it on gauze, which can relieve the symptoms in the mouth. 1. Your teeth are yellow. You can chew peanuts and brush your teeth for three minutes, which is very effective. Eating something smelly can help you. 4. if there is an ulcer in the mouth, apply vitamin c to the ulcer, and the ulcer will basically heal after dissolution. If you eat spicy food and think it will kill you, just put a little salt in your mouth, hold it, rinse your mouth, and your eyes will not be spicy. 1. Open your mouth slightly when you look up for eye drops, so that your eyes won't blink; 2. Small dust enters your eyes, close your eyes and cough hard a few times, and the dust will come out of your nose. After washing your face, gently rub some fine salt on both sides of your nose with your fingers, and then rinse it with clear water. Blackheads and acne will be removed and pores will become smaller.
2. Lying on your side can treat nasal congestion. Lie down with the left nasal obstruction facing the right and the right nasal obstruction facing the left, and hold your nose with your forefinger and middle finger. * * * Xiang Ying points on both sides of the bridge of the nose 1-2 minutes later, the nasal congestion can be eliminated. Throat 1. If the throat and gums are inflamed, cut the watermelon into small pieces and eat it with salt at night. Remember that it must be at night, when the symptoms will be relieved and the next day will be fine. 2. Drink vinegar when you burp, and it will get immediate results. 3. Treat cough, especially dry cough. Before going to bed at night, fry eggs with pure sesame oil, add a little more oil, and don't put any seasoning. After eating for a few days, the effect is obvious. Incorrect habit of keeping fit and losing weight 1. The exercise mode remains the same. If you don't change your exercise style for many years, it's easy to create muscles that you exercise regularly, but the muscles that you don't exercise are ignored.
In the long run, it is likely to make the body develop disproportionately. Moreover, from the psychological point of view, changing the way of exercise often not only makes the exercise effect better, but also fresher and easier to adhere to.
2. Ma Daha in the gym had better prepare special fitness soft-soled shoes or thick cotton socks, because the wet gym carpet can easily hide and breed bacteria, such as athlete's foot and plantar warts. Similarly, there are slippers in the locker room and swimming pool. Although they are all disinfected, it is safest to wear them yourself.
3. Weight gain If you suddenly gain 5 Jin, then you must feel tired more easily than before. Every movement you make should be carried out with these extra fats.
Being overweight will also increase the burden and pressure on the heart. Besides regular exercise, we should also pay attention to a healthy diet and eat less junk food.
Because for every pound of fat you lose, you will reduce the extra burden of one pound for your body. 4. Misunderstanding of "High Protein Diet" A popular concept of losing weight is that protein will stay in the body for a long time after mixing with carbohydrates.
If you only take one pill, it will reduce the time to stay in the body and be absorbed, thus achieving the effect of losing weight. Everyone knows that carbohydrates are the main energy source of the body. If they are lacking, it will lead to fatigue and dehydration. Vegetables and fruits rich in vitamins and fiber are also indispensable.
No matter how you lose weight, you must ensure that the daily intake of grains, vegetables and fruits accounts for more than 55% of the total intake. 5. Unstable weight It is a good habit to measure your weight every day, but why does your weight always change for no reason? It turns out that the change of water in the body makes the weight increase or decrease 1~3 kg in one day.
Maybe you gained two pounds because of the pot of tea you just finished drinking. Therefore, it is more accurate to fix the weight measured when you don't eat after getting up every morning.
6. Excessive exercise It is better to spend 5 minutes exercising every day than to exercise crazily once a month or several months. The desire to lose weight is understandable, but your body also needs time to adapt and adjust. The key is not how much exercise. If you want to have a perfect body shape, you must stick to it.
And excessive exercise can also cause muscle damage. Edit other incorrect habits related to health in this paragraph 1. The body is always in a state of water shortage, and slight water shortage will lead to fatigue, because the blood flow will decrease when there is water shortage, and at this time the heart has to increase the number and intensity of beating to ensure adequate blood supply.
So, don't wait until you are thirsty to drink water, because when you feel thirsty, your body has lost 2%~3% water. Usually eat more soup, or eat some fruits and vegetables with high water content to ensure the intake of 8~9 glasses of water every day.
2. I haven't had a comprehensive physical examination for a long time. Many diseases are not obvious in infancy and should be determined every year.
6. Life tips
Life tips 1. The hair dryer blows at the label, and when the glue of the trademark is hot, the label is easily torn off.
If you are afraid of wrinkling when you travel with clothes, you can roll up everything.
3. Apply some toothpaste evenly on the collar and cuffs, brush lightly with a brush, and then rinse with clear water to remove stains.
4. The cuff or neckline of the sweater loses elasticity. You can soak the cuff or collar in hot water for 20 minutes, and then dry it to restore elasticity.
Jeans fade easily when washed. Soak in cold brine for about 2 hours before washing, and then wash with soap.
6. Some fabrics are easy to fade under the action of sunlight. When hanging clothes, you can turn it upside down. The sun is inside the clothes and the shade is outside.
7. Put vinegar in the kitchen first.
The kitchen floor is easy to accumulate oil stains. Before mopping the floor, just pour some vinegar on the mop to let the oil stains run out!
8. Tin foil barbecue without lemon
If you wrap fish and meat in tin foil, don't wrap acidic fruits, such as lemons, and bake them together! Because tin foil paper belongs to metal, when metal and acidic substances are mixed and baked, chemical changes will occur, which is easy to produce carcinogens harmful to people!
9. Eat barbecue and lemon to detoxify
When barbecuing, if you put the meat directly on the meat rack, you should not only roast it thoroughly, but also throw away the burnt part to avoid eating carcinogens! Remember to drop fresh lemon juice before eating. VitC in lemon not only adds flavor, but also has detoxification effect!
What do you want?
7. Common sense in daily life
Tips for daily life 1. Soak the remaining tea leaves in water for a few days and pour them on the roots of plants to promote plant growth; Residual tea leaves can be dried in the sun and smoked in toilets or ditches, which can eliminate the stench and drive away mosquitoes and flies.
2, uncooked rice re-cooking method: If the rice is raw, you can use chopsticks to tie some holes in the rice that go straight to the bottom of the pot and sprinkle a little yellow wine. If it is only raw on the surface, turn the surface to the middle and simmer. If you have to cook vegetables, you'd better make full use of boiled water. For example, when cooking jiaozi, you can put a proper amount of boiling water in the meat stuffing, which will preserve the nutrition and make the stuffing taste delicious. 4. The trick of scrambled eggs: Beat the eggs into a bowl, add a little warm water and stir well, pour into the oil pan, and drop a little wine into the pan when frying, so that the scrambled eggs will be fluffy.
6. In addition to the greasy screen window, you can also put the washing powder and cigarette butts together in the water and use it to clean the glass window and screen window after dissolution, which has a good effect. 7. Put the shrimps in a bowl, add a little salt and edible alkali powder, rub them with your hands for a while, then soak them in clear water, and then wash them with clear water, so that the fried shrimps are as transparent, refreshing, fresh and delicious as crystal. 8. jiaozi Noodle Tip: Add 6 egg whites to 1 kg flour to increase the protein in the noodles. protein will quickly solidify and shrink after jiaozi is cooked, and the water will be collected quickly after cooking.
10, skillfully using "Thirteen Fragrances": use dried tangerine peel when stewing meat, which is rich in flavor; Eating beef and mutton with angelica dahurica can remove fishy smell and increase freshness; Cinnamon for homemade sausage is delicious; Bacon smoked chicken with cloves has an endless aftertaste. 1 1, and the matching of jiaozi noodles is a little harder. After mixing, put it in a pot and seal it 10- 15 minutes. Similarly, the glutenin in noodles swelled with water to form gluten, which was then wrapped in jiaozi 12. Coriander is an Umbelliferae plant, which is rich in spices.
13. Do not touch the door glass when performing high-temperature washing or clothes drying procedures to avoid burns. Be careful of metal parts on clothes, such as zippers and buttons, to avoid burns. 14. If the collar and cuffs are dirty, you can soak the clothes in warm water with washing powder 15-20 minutes, and then wash them normally, so that they can be washed clean.
15, the use of casserole method 2: When using casserole to make soup and stew meat, you should first add water to the casserole, and then put the casserole on the fire, first with slow fire, then with strong fire. Clothing powder and cigarette butts are put into water, dissolved and used to clean glass windows and screens, and the effect is good.
3. Put the shrimps in a bowl, add a little salt and edible alkali powder, rub them with your hands for a while, then soak them in clear water, and then wash them with clear water, so that the fried shrimps are as transparent, refreshing, fresh and delicious as crystal. 4. There is also the trick of jiaozi noodles: add 6 egg whites to 1 kg flour to increase the protein in the noodles. After the wrapped jiaozi is put into the pot, protein will quickly solidify and shrink, and the water will be collected quickly after being taken out of the pot. Residual tea leaves can be dried in the sun and smoked in toilets or ditches, which can eliminate the stench and drive away mosquitoes and flies. 6, uncooked rice re-cooking method: If the rice is raw, you can use chopsticks to tie some holes in the rice that go straight to the bottom of the pot and sprinkle a little yellow wine. If it is only raw on the surface, turn the surface to the middle and simmer.
If you have to cook vegetables, you'd better make full use of boiled water. For example, when cooking jiaozi, you can put a proper amount of boiling water in the meat stuffing, which will preserve the nutrition and make the stuffing taste delicious. 8. The trick of scrambled eggs: Beat the eggs into a bowl, add a little warm water and stir well, pour into the oil pan, and drop a little wine into the pan when frying, so that the scrambled eggs will be fluffy. 9. How to use the casserole 1: When the newly bought casserole is used for the first time, it is best to cook porridge, or use it to cook concentrated rice washing water to block the fine pores of the casserole to prevent water seepage.
10, skillfully using "Thirteen Fragrances": use dried tangerine peel when stewing meat, which is rich in flavor; Eating beef and mutton with angelica dahurica can remove fishy smell and increase freshness; Cinnamon for homemade sausage is delicious; Bacon smoked chicken with cloves has an endless aftertaste. 1 1, and the matching of jiaozi noodles is a little harder. After mixing, put it in a pot and seal it 10- 15 minutes. Similarly, the glutenin in noodles swelled with water to form gluten, which was then wrapped in jiaozi 12. Coriander is an Umbelliferae plant, which is rich in spices.
13. Do not touch the door glass when performing high-temperature washing or clothes drying procedures to avoid burns. Be careful of metal parts on clothes, such as zippers and buttons, to avoid burns. 14. If the collar and cuffs are dirty, you can soak the clothes in warm water with washing powder 15-20 minutes, and then wash them normally, so that they can be washed clean.
15. When using casserole to make soup and stew meat, you should first put water into the casserole, and then put the casserole on the fire, first with slow fire, then with strong fire. Extended data:
First-aid common sense of fishbone stuck in throat Five methods ① When swallowing fishbone's throat with orange peel, peel the orange peel to make it narrow and swallow it slowly to dissolve the fishbone.
② Soften the throat of small fishbone with vitamin C, and take vitamin C 1 tablet and swallow it slowly. After a few minutes, the fishbone will soften and be removed. ③ Drink duck saliva. Take 65,438+0 live ducks, hold their feet upside down and let them sing. Pour the saliva out of their mouths, put it in a clean cup and bowl, and slowly drink it to moisten their throats. The tiny fishbones will soon dissolve.
(4) When drinking well water, the fishbone gets stuck in the throat. If vinegar doesn't work, you can drink 1 bowl of well water the next morning to eliminate fishbone. ⑤ Drinking olive pit water with olive pit grinding water can eliminate fishbone.
Leg cramps ① Don't panic when you have leg cramps during swimming. First, take a deep breath and dive your head into the water. Then, like a jellyfish, let your back float on the water, grab your toes with both hands and pull hard in your own direction. If you can't do it once, you can repeat it several times, and your muscles will slowly relax and return to their original state.
If you try to be brave and want to go ashore, you will often get the opposite result, drowning. Therefore, even if you don't have cramps when swimming, you should practice this first aid method repeatedly.
2 In daily life.
8. Popular Science Tips: What chemical reactions occurred during the barbecue?
(1) Carbon burns in air to generate carbon dioxide, and the chemical equation of the reaction is: C+O2 ignites CO2；; The reaction conforms to the characteristics of "multiple changes" and belongs to a combination reaction. (2) Zeng Qing's iron is transformed into copper, and Zeng Qing is a compound of copper, that is, copper in the compound of copper is replaced by iron, the reactants are iron and copper sulfate, and the products are ferrous sulfate and copper. The chemical equation of the reaction is: Fe+CuSO4 ═ Cu+FeSO4; This reaction is a displacement reaction, in which a simple substance reacts with a compound to produce another simple substance and another compound. (3) Mercury and oxygen are heated to generate mercury oxide, and the chemical equation of the reaction is 2hg+O2 △ 2hgo; The reaction conforms to the characteristics of "variability" and belongs to a combination reaction. Therefore, the answer is; (1)C+O2 ignition. Carbon dioxide; ; Compound reaction; (2)Fe+CuSO4 △。 Cu+feso 4； Displacement reaction; (3)2Hg+O2 △。 2HgO compound reaction.