1. Is the ice knife and shoe sliding the wheel skate?

ice shoes are shots of skating sports. Generally, according to different bottoms, they can be divided into two types: ice -knife shoes and roller skating shoes. The bottom of the Ice knife shoes is ice knife, and the bottom of the wheel skate shoes is wheels. Is these two types of ice shoes sliding the same?

The answer is negative. There is a big difference between Ice knife shoes and roller skates. Ice knife shoe skating is to tilt the ice knife with the transformation of the outer blade and inner blade of the ice knife.The front wheel frame and the rear wheel rack generate a certain angle to achieve the inner and outer blade of "a certain sense".

In addition, the speed of Ice knife shoes is fast. Due to the little contact with the ice surface, the stability is not good, it is difficult to move, it is difficult to get started; the speed of roller skates is slow, the ground is wide, good stability, easy to move, and easy to get started.

2. What are the differences between figure skating shoes and roller skates

Ice knife shoes can be divided into pattern Ice knife shoes and speed Ice knife shoes according to different ice knives. Among them, the tricks of the fantasies Ice knife shoes are slightly equal to one point. It is called a ball knife.

1. Different venues

The venue of skating shoes skating is generally ice surface, and its venue is a thick layer of ice; the venue of wheel skate is low, mostly made of cement or PVC floor, not a real ice.It is much rough than the ice sword skating venue.

2. Different gameplay

Falter skating shoes skating has a very high requirements for the venue. It must be really ice surface, and its gameplay is very viewing value. The superb technical practitioners will give people a feeling of dancing on the ice.The threshold for skating skating skating is relatively low. Ordinary roads can skate. It can be mobilized, and some technical challenges can be made, such as setting up roadblocks, and then eight -character painting method to cross roadblocks.

Third, can roller skates change the ice knife?

Can.

Roller skate shoes and Ice knife shoes are generally different at the bottom. Roller skates change the ice knife, that is, changing a knife rack, which will not cause any damage to the shoe body. Now there is a two -purpose roller skate shoes on the market. The wheels and ice knives can be replaced at any time.

What is a fire emergency package

fire emergency packages are usually used for people's emergency escape tools when the fire is coming, so some people call it a fire emergency package.The Bags are generally equipped with three types of items, fire -Fighting equipment, escape tools, and simple treatment of trauma items.Individual prepared packages will also have food and other simple necessary living emergency products to ensure the Smooth development of emergency self -rescue work when the disaster is coming.

What are the items in the fire emergency package

fire emergency packages usually include: 5 sets, 7 -piece sets, 8 -piece sets, 11 sets, and 12 pieces; they can also be configured according to people's actual needs.

1. 5 sets of fire emergency packages include: fire extinguishers (1kg), anti -toxic masks (self -rescue respirators), strong probe lighting, waist ax, emergency package.

2. Seven pieces include: fire extinguishers (1kg), anti -virus mask (self -rescue respiratory), strong probe Lights, waist ax, fire rope, fire -extinguishing blanket fire hook, emergency package.

3, 8 sets include: fire extinguishers (1kg), anti -toxic mask (self -rescue respiratory), strong probe Lights, waist ax, fire rope, fire hook, cotton flame retardant blanket, emergency package.

4. 11 sets include: fire extinguishers (1kg), anti -virus mask (self -rescue respiratory), strong probe Lights, waist ax, fire rope, fire hook, cotton flame -retardant blanket, police Belt, reflective vest, command stick, emergency package, emergency package, emergency package, emergency packageEssenceThe 11 -piece set is more suitable for the use of car rescue and rescue, especially highlighting the night -time reflective device to prevent cars from being accidentally collided.The command stick is conducive to rescue vehicles to discover the goals in time, and other uses.

5. 12 sets include: fire extinguishers (1kg), anti -toxic mask (self -rescue respiratory), strong probe Lights, waist ax, fire hook, cotton flame -retardant blanket, police Belt, reflective vest, command stick, fire gloves, fire gloves, fire gloves, fire gloves, fire gloves, fire gloves, fire gloves, fire gloves, fire gloves, emergency package.

6. fire escape package accessories: fire extinguishing blanket: ultra -small light fire extinguisher: simple breathing mask: escape rope: non -slip gloves: emergency flashlight: ask for help whistle: thick smoke escape bag.

fire emergency box purchase strategy

1. View production and operation permit permit

(1) Production enterprises of emergency packages/boxes must be recorded by the Quality and Technical Supervision Bureau where the factory is located.Therefore, the stamp document of the Quality and Technical Supervision Bureau must be presented.

(2) See if there are the assembly, production or manufacturing of civil protection products if the business license is not explained as a trading company; then see if the registered address is in the industrial area or in the office building, such as the XX -like room XXX room; if it is in the office building, if it is in the office building;What I want to say is to use what to produce and what to ensure after -sales service.

2. Check whether the product is qualified

Emergency products are used for life -saving, and the quality of the product is crucial.Please ask for samples before purchasing:

(1) View whether there are: A, Qualites Certificate, B, this batch of product inspection forms, C, execution standards.

(2) Check whether the product has a code anti -counterfeiting, and the brand products all have electrical code anti -counterfeiting standards.

(3) View whether the product has: A, brand suspension, B, product suspension, C, product warranty book.

3. It is recommended to come to the door to investigate

On -site inspections can not only see the real situation of the enterprise, but also review whether the business license registry address is uniformly uniformly uniform to see if the company is capable of accepting orders and after -sales service.

4. Summary of purchase experience

For family members and for their own safety, regardless of how the seller spends a word when buying, the above three points are the bottom line.Of course, today in the 21st century, Internet technology is so developed. Whether it is a real producer, let them send the documents to your QQ online send or send it to the mailbox, or search for related materials on the Internet.

What is the price of fire emergency packages

Depending on the different specifications and the number of fire protection tools, the price of fire emergency packages is also different. From 30 yuan to more than 300 yuan, the relatively complete fire emergency package price on the market should be around 150-200 yuan.The price is for reference only, please buy according to your needs.

If you are not afraid of 10,000, you're afraid of the safety of you and your family, it is recommended to choose a qualified and quality -guaranteed merchant to buy fire emergency packages.

Family fire fire Fighting Tips

1. When the fire comes, you must escape quickly, don't be greedy for property.It is best to configure the corresponding fire emergency package in the home, which contains fire blankets, fire extinguishers, etc.For example, there are debris in the stairs, balcony and other channels in the home. Pay attention to cleaning up in time. It is best not to install various fence -like closed balcony and anti -theft windows to prevent it from escape when fire occurs.

2. When being threatened by fire, rush out as a wet clothing, bedding, etc.When you pass through the thick smoke, try to make your body close to the ground, and cover your mouth and nose with a wet towel.If you are on fire, don't run, you can roll on the spot or extinguish the flames with heavy clothes.

3. Pay attention to the usual maintenance of liquefied gas cookers. Once the pipeline is damaged and leaks, it should be repaired in time; forget to close the valve after using the gas and liquefied gas, or privately leak the liquefied gas pouring tank.The electric spark or static electricity will explode and fire; the temperature of the edible oil when cooking is too high, and the disposal is not at the time, which can easily lead to the spread of the flame and cause a fire accident.

4. Bad habits can easily cause fire.The fire is also inevitable on the firewood piles, clothing and other items.

Disclaimer: The above method stems from the index of the program system or the sharing of netizens. It is for your reference only and does not represent the research perspective of this website. It proves that it is valid. Please pay attention to the authenticity and authority of the source of the content of the content.Apply to delete & gt; & gt; error correction & gt; & gt;

1. How to use the dual -Tube Telescope

Step 1: Rotten or folded eye mask

Rotten eye mask: Friends who do not wear glasses to observe the eye masks, and friends wearing glasses observe the eye masks.

folding eye masks: Friends who do not wear glasses do not need to turn over. Friends who wear glasses turn the eye masks when observing.

This is to keep the eyes and eyepiece of the pupils properly. If you stick it too close or too far, you will feel that there is a dark shadow in the vision and cannot get a complete vision circle.

In addition, if a friend who does not wear glasses is observed, the eye mask is not spinning, and the eyelashes can easily be scraped into the eyepiece lens to contain oil, which affects the imaging clarity. The observation will be blurred.

Step 2: Adjust the pupil distance

Many friends say that the Telescope always sees two rounds, and there are black shadows in the middle that cannot be re -coexized, because the pupil distance is not adjusted.Operation method: Well the distance between the two lens cylinders and adjust it to the same distance from your eyes, so that the image can be overlapped.

People of different ages are different. For example, children's pupils are relatively small, and the distance between adults is relatively large.The distance between the two sides of the lens barrel is adjusted to the same distance as the pupil distance, so that the image can be re -observed and there is no dark shadow.

Step 3: Cocume

Slowly rotate the focus wheel focusing and adjust the definition!

Add the visual dialogue:

Some people have different eyes, such as 100 degrees left eye and 300 degrees right eye.After taking off the glasses, you will find that your eyes cannot be clear at the same time, because the eyes have vision.At this time, you can first turn the middle focus wheel to make the left eye clear, and then slowly rotate the right mirror or mirror to compensate for fine -tuning, and the eyes can be observed at the same time.

Generally, most Paul Telescope is to rotate the right -eyed mirror micro -adjustment compensation vision:

Some friends received the Telescope because they were unfamiliar, and when they saw the right mirror or dialogue, they could turn it directly to the end.However, if the eyesight is normal, the difference is turned to the end, so no matter how you rotate the focus wheel focusing, there will always be blurry, and you cannot get a clear imaging at the same time.Therefore, everyone should also pay attention to this. Generally, if you can see the differential ring at the same time, don't move to the end.

Tips:The binoculars on the market are generally divided into roof spine structure and Paul structure. In fact, the operation method is roughly the same. There may be a slight gap between the Telescope of different brands.TelescopeThe manual prevails.

2. precautions for the use of dual -Tube Telescope

1. Do not observe the sun directly with a Telescope, which will cause serious damage or even blindness to the eyes.

2. Do not fall to the Telescope, avoid shocks, so as not to observe the light shaft to be dizzy and bloating.

3. Do not touch the lenses in your hands to avoid affecting imaging definition on the lens.

4. Don't watch the Telescope while walking to avoid accidentally stepped on dangerous objects and cause personal injury.

5. Don't put the Telescope in the car or sunlight under the scorching sun for a long time to avoid the aging of accelerating the rubber at high temperature.

6, waterproof Telescope does not need to keep dry for a long time, which can prevent the lens from growing mold in a sealing bag with desiccant.

7. Do not put the desiccant in the Telescope at the place where the child can get to avoid the child from swallowing the desiccant to cause damage.

8. After using the Telescope mirror, cover the lens cover and eyepiece cover to avoid dust falling on the lens.

Third, double Tube Telescope maintenance contraindications

Although there are a lot of waterproof Telescope on the market, there will be no problem with even if it falls into the water.But in terms of maintenance Telescopes, preservation Telescope in a dry environment is harmless to the baby's coating and Telescope.Waterproofing and nitrogen -filled functions are only in case of water falling and moisture, and they are not afraid of being subject to moisture.RememberDo not use it in rain and snow in non -waterproof Telescope.

Do not try to clear the interior of the Telescope or disassemble the Telescope. The Telescope is actually very complicated. If the light shaft is broken, it must be debugged on the dedicated to debug the light shaft of the Telescope.As soon as the Telescope is disassembled, the light shaft will change, so that the imaging of the left and right Tube will not be overlapped, making your glasses uncomfortable, and in severe cases, you cannot use it at all.Do not fall, pressure or do other violent actions for the Telescope, mainly because of the light shaft of the Telescope, and it is easy to destroy the optical axis of the Telescope.Double -Tube mirrors are the most available impact, especially cheap models.

one,Often weartightsWhat are the disadvantages

1. Easy to suffer from vaginitis

In order to show their perfect figure, many women ignore the tight pants to bring beauty and vaginitis.Because tight pants are close to the Skin, there is no room for ventilation.After sitting for a long time, the body will discharge sweat or other secretions. If it cannot be ventilated in time, it will easily breed bacteria and infect the genitals.And if the vaginitis repeatedly occurs, the area of infection will be expanded, and it will even be infected to cervix and cause cervicitis, or infected until pelvic cavity causes pelvic inflammatory disease, and can be transmitted to the man through the life of the husband and wife, causing the man's urinary system disease.

2. It is easy to cause urinary tract infection

Due to the special structure of the body, women are more likely to be invaded by external bacteria than men, and have some diseases, such as urinary tract infections.Urinary tract infection is extremely common in women. This is mainly due to the short urethra of women, and the urethra is more likely to be attacked by bacteria than men.Moreover, women's urethral mouth is closer to the anus, and it is likely to be in danger of being attacked by E. coli.The crotch of tight pants is generally relatively low, and wearing a woman's pussy tightly.It is easy to bring these bacteria or stay there.Wearing tight pants for a long time, not paying attention to cleaning the pussy or not washing the pants, it is easy to bring urethral diseases to female friends.

3. "Nourishing" disease

tights are tightly in contact with the body, which is actually raising a lot of germs.There are a large number of symbiotic bacteria in the human body, and of course there are many pathogenic bacteria, such as E. coli, mold, anaerobic bacteria, etc. In normal environments, they can be in a balanced state.Some of the anaerobic bacteria like to breed in closed, dark and humid environments.Usually we wear tight pants, pantyhose, etc. It is a day. In addition, if you do not exercise often, you will breed a lot of germs under the tightly wrapped for a long time, which will cause inflammation.

4. Advanced dysmenorrhea and menstrual discomfort

What pants should I wear during menstruation?Many girls choose tight pants, because this can reduce the risk of leakage, but in fact, too tight pants can cause pressure on the lower abdomen, affect blood circulation, and may exacerbate dysmenorrhea and menstrual discomfort.At the same time, rubbing the delicate perineal of tights can easily cause perineal blood edema. The close -up and sealed environment can also breed bacteria and increase the chance of pathogenic.

5. Affect blood circulation and easily cause cold hands and feet

In order to make the legs look slender, tight pants are often tightly wrapped in the legs, and this design will not only cause gynecological inflammation, but also cause the entire leg to "suffocate".Experts say that in fact, no matter underwear, it is not good to wear too tightly. It is a constraint for the body, which will cause poor blood circulation.As the saying goes: "The flowing water is not rotten, and the household is not stingy." There are 12 meridians in the human body. A healthy person should be unblocked by 12 meridians.However, for some white -collar workers in the office, there are more more than when they are sitting, and when they are sitting, the pants are tightly stretched with the waist and abdomen, which can easily lead to poor blood circulation of the entire lower limb arteries, causing the meridians to fail to communicate., Insufficient blood circulation, causing symptoms such as frostbite and cold feet.

6. The groin becomes black

Of course, you choose tight -fitting pants, and you need to wear tight pantyhose to dress up. Is this your norm?But in fact, long -term wearing tight pants will cause the Skin color of the groin to deeper. This is because the Skin of the groin is delicate. If you wear tight pants for a long time, the fabric will be excessively rubbed with the Skin to form pigmentation.It can also cause dermatitis or folliculitis!

7. muscle aging waist and leg soreness

The body is shaping underwear and tight pants. It has a common feature: tightly wrapped muscles.In the long run, natural muscle strength degenerates, and muscles are more prone to old loss.This is very abstract, manifested in the symptoms that when the leg is cold or poor, it is easy to cause pain and other problems.And joint nerve disorders also bring a series of systemic symptoms, such as panic and chest tightness, cold sweat, etc.Especially tight pants that restraint your lower limbs are more likely to cause discomfort.In general, there are more time to stand than standing. The pants are tightly stretched with the waist and abdomen, causing the blood circulation of the entire lower limb arteries, and the weak resistance of the lower limbs is easily violated by the disease.When the legs are in a "bad environment", such as the stiffness of Erlang's legs, the air -conditioning wind blows straight and blows the legs, and the waist and leg soreness is faster than others.

Second, the problem with the taboos of the leg shape wearing tight pants

1. tight pants can cover you ugly, but it can also make you shorter, and the method of rescue falls on the high heels.When wearing tight body pants, you should wear a lighter and simpler style with your feet, such as fish mouth shoes.

2. Avoid lining nine -point tight pants with shoes tied to the ankle. A small Skin will be exposed on the ankle.Pay attention to the end of the sight and the shoes of the ankle. It can be matched with tight pants with a seven -point length. Because there is a lot of space between the pants and the shoes, it will help lengthen the visual effect of the lines of the feet.

3. For girls who cannot wear high -heeled shoes for a long time, when choosing flat shoes, they can start with slender shoe shapes or V -shaped details such as V -shaped or other directional details, which can also make the feet more slender.

4. MM with a straight leg, you can choose the style between the length below the knee and the center of the calf. Be careful not to choose the style of the ankle until the length of the ankle, so that the legs will be tightly wrapped, so that the curved lines will be more obvious.In winter, you can set double boots, and you can cover the shortcomings when you have styles.

5. Girls with thicker calf need to wear long and dark tight pants with long legs.It is best not to choose tight pants with a length of the calf belly. Because the sight falls in the position of the most flesh of the calf, it is more likely to cause the illusion of thick legs.

6. MM with thick thighs is suitable for choosing dark seven -point tight pants to cover the thick lines of the thigh.At the same time, you can wear A -line skirts, and compare the comparison of wide skirts and thin legs, resulting in a visual sense of long legs.

7. MM with short legs can pull the legs by selecting the same color as the bottom of the bottom. Because the consistency of color will extend the sight, it can cause the visual phenomenon of long legs.

8. Bright colors and patterns are more suitable for people with confident legs.MM, which is beautiful and dare to show, can also wear a variety of colors to attract the return rate.

Third, the leg shape is not easy to wear, any pants

1. Fat legs: Wear straight jeans with a little loose size, a little loose pants, etc., a slightly loose pants can make the fat leg shape look thin, which is a contrast function.

2. Round legs or a little bent: Wear elastic micro -jeans. Micro can cover the circle leg shape from the knee. It is best not to wear small feet. If you want to wear it, you have to wear a pair of middle boots.There will be no fat and curved legs, because the fleshy is the place where the calf is curved. If there is such a leg shape, then wear a little sports pants.

3. The leg shape is very short but evenly: it is best not to wear Harun pants. If it is a boy, it does not matter but has a hip -hop feeling. You must wear slender pants, small foot pants with short boots, shorts with shorts, and shorts with shorts.High -heeled sandalwoodEssence

In November 2024, the counterfeit behavior of down products was exposed, and the topics such as "70,000 down jackets contain 0%" and "inferior down products are charged with velvet.On November 26, the China Deep Industry Association issued the "Consumer Tips for down products" to respond to the fraud in the fake of down products.

In terms of the main points of the purchase method of down products, the China down Industry Association stated in the announcement that when buying down products, you must choose regular channels and avoid low -priced traps. The product name is clearly down jacket and down.Others such as feathers cotton and down cotton are not down products.

According to the announcement of the announcement, according to the price level of the raw material in 2024, the price of 90%white duck down with down clothing standards is about 420-550 yuan/kg, and the price of 95%white goose down with down bedding is about 1000-1400 yuan/kg, which is lower than the cost priceThe quality of the product is difficult to guarantee.

The China Plel Industry Association reminds that the winter down is generally filled with 800 grams to 1500 grams of down, and the inferior products that fill the wire or crushed hair in order to obtain a fluffy effect similar to genuine products, it requires a higher amount of filling."5-8" pounds, the difference is obvious.