1. How much is a set of Diving equipment

1. Basic composition of Diving equipment

First of all, we need to understand a complete set of Diving equipment usually includes the following parts:

(1) Diving clothing:This is the first layer of protection of the divers directly with water, which is usually divided into various types such as short -sleeved, long sleeves, and conjoined body.The price ranges from hundreds of yuan to thousands, mainly depends on materials and thickness.

(2) Diving mirror:Used to protect the eyes and nose and provide a clear field of vision.The price ranges from tens of yuan to hundreds of yuan.

(3) Respiratory Tube:It is used to breathe on the water, and the price is generally between tens of yuan and more than 100 yuan.

(4) Foot :Help divers move in water, ranging from hundreds of yuan to thousands of yuan.

(5) BCD (buoyancy control device):This is the key equipment for divers to control buoyancy, ranging from thousands of yuan to tens of thousands of yuan.

(6) regulator:Adjust the air in the high -pressure gas cylinder to the pressure of breathing, and the price ranges from thousands of yuan to tens of thousands of yuan.

(7) gas cylinder:storage compressed air, the price is relatively stable, usually from hundreds to one thousand yuan.

(8) Diving computer table:It is used to monitor diving depth, time and decompression information, ranging from hundreds of yuan to thousands of yuan.

2. The price range of Diving equipment

The price of a Diving equipment depends specifically on the brand, quality and function of the selection.The following is the price reference of different grades:

(1) Entry -level equipment:If you are just diving occasionally, choosing some entry -level equipment may be sufficient.The price of such sets is about 5,000 to 10,000 yuan.

(2) Intermediate equipment:For those who are often diving, intermediate equipment provides better performance and durability, and the price is about 10,000 to 20,000 yuan.

(3) Advanced equipment:Professional divers or coaches usually choose high -level equipment. These equipment not only quality, but also have higher safety and comfort. The price may exceed 20,000 yuan.

In short, how much is the question of Diving equipment. This question does not have a fixed answer because it depends on your needs, budget and frequency.No matter which grade of equipment you choose, safety and comfort are always the first consideration.

How to choose Diving equipment

1. Basic Diving equipment

(1) Diving mask:Select a face -fitting and comfortable mask to ensure good vision and waterproof performance.The dual -lens mask is easy to balance ear pressure, and it is also convenient to wear myopia lenses.

(2) Respiratory Tube:Buy a respiratory Tube with the function of anti -wave and drainage valve to ensure Smooth breathing.soft and comfortable bite will make your diving experience more pleasant.

(3) Diving frog shoes:Diving frog shoes can help you swim more easily in the water.Choosing the right size frog shoes can not only improve the efficiency of advancement, but also reduce foot fatigue.

(4) Diving clothes:Dives are divided into short and long -lasting styles.According to the water and water temperature you dive, choose the right submersible.At the same time, ensure that the Diving clothes are sticked and comfortable to maintain the body moderate to protect the Skin.

(5) waterproof watch and diving computer:Diving watches can help you master diving time, and diving computers can provide key information such as depth, time, and up speed of your diving computer in real time.According to your needs and budgets, choose the equipment that suits you.

2. Advanced Diving equipment

(1) Adjustler (respirator):The adjuster is a device that adjusts the air in the high -pressure air cylinder to a low -pressure air available.When purchasing the adjustor, you should select a brand and model with stable performance and convenient maintenance.

(2) Light or heavy diving vest (BCD):Diving vests are used for fixed gas cylinders and adjustments, while providing buoyancy control.Light vests are suitable for travel divers, and heavy vests are suitable for cold waters and technical diving.Choose a suitable size and high -comfortable diving vest to ensure the safety and convenience in the water.

(3) Diving gravity Belt:The diving gravity Belt helps to adjust the buoyancy in the water to make you more stable underwater.When purchasing, it should be ensured that the gravity Belt is durable, the deductive parts are reliable and easy to adjust.

(4) Diving gloves and waterproof socks:gloves and waterproof socks can protect your hands and feet from being scratched and cold underwater.Select the material and size suitable for water temperature to ensure comfort and protection performance.

(5) Diving knife:Diving tools can provide you with key help in emergency situations, such as cutting and wrapped ropes.When buying, consider the size, sharpness and carrying methods of the Tool.

(6) Diving lamps:Diving lamps have an important role in deep dives, night dives or cave dives.Select diving lamps with sufficient brightness, long life, and good waterproof performance to ensure underwater safety and vision.

3. Advanced Diving equipment and accessories

(1) Diving camera and accessories:If you love underwater photography, you can consider buying professional diving cameras and accessories.Choose a diving camera with sufficient waterproof depth, easy operation, and good imaging effect, and equipped with appropriate auxiliary equipment such as diving photography Lights and buoyancy arm.

(2) Diving computer and diving compass:Buying a multi -functional device for integrated diving computers and diving compass can help you more conveniently master diving related data and direction.

(3) Diving sound positioner:The diving sounder can help you locate and navigate underwater, especially suitable for complex waters and technical divers.

(4) Diving signal buoy and safety rope:The use of signal buoy and safety rope during diving can improve your security and the possibility of being discovered, especially in strong currents and places far from the shore.

Is it necessary to buy Diving equipment?

Equipment is very important when diving. If you just dive once, you dont need to buy some divingequipment, But occasionally or often dive can buy some equipment selectively, why do you buy it selectively?There are two reasons:

1. There are many types of Diving equipment, and the price differences are huge.From BCD, regulators, wet clothes to face mirrors, feet, diving computer tables, the prices of various brands and grades ranging from thousands of yuan to tens of thousands of yuan.If you find that diving is not suitable for you, these equipment will become useless and waste.

2. The equipment of each brand has its unique characteristics and advantages.Before experiencing the comfort and practicality of various equipment, blind purchase may find that the equipment is not suitable for your body or use habits, and it will require more funds to upgrade the equipment again.

1. What does the tone of Luya Fish rod mean

The Luya pole is often marked with the tone as the hand pole.The tone of Luya pole, said in the English word "ACTION", the bending point of the fish stress pole body in the fishing rod is getting closer and closer to the front.The commonly used words "Slow" said that using the centrality as the boundary line of fast and slow tone. Generally, the fast -moving fishing rod is conducive to the operation of road bait and precise throwing.The pressure is smaller.

2. How to choose Luya pole tone

The tunability of Luya Fishing rods mainly includes SS tuning (ultra -slow tone), S tone (slow tone), MR adjustment (medium slow tone), R tone (medium), medium speed (MF), F adjustment (fast fast)), FF adjustment (fast adjustment), XF tone (super fast adjustment), etc.

The super fast pole, the pole is slightly bent at the closest to the pole, and the slow pole is closest to the handle.

The faster the tone, the more clean the fish pole.However, the catfish process is easier to decide and run fish, and the sticky fish has poor ability.

The slower the tone, the stabbing fish will be more procrastinating, but the fish will be more sticky during the catfish process, it is not easy to run the fish, and the pressure on the fish wire is smaller.

Make fish in the middle and upper layers of fish, such as raising your mouth, try to choose a pole within the middle, the bottom of the fish, and try to choose a fast -tone pole.

If you play with Texas, Hanging, and leading soft bait fishing groups, you must choose a fast -tone pole.If you play some hard bait, you can choose a pole with a slow tone.

When flowing or obstacles, try to choose a fast -tone pole, such as thunderbolt, you can quickly pull the fish away from the fishing point.

[home Disaster Prevention emergency pack] What are the specific configurations of disaster prevention and emergency packages of domestic disaster prevention and emergency packages?

Disaster prevention emergency packages are introduced from abroad. Developed countries are used to deal with various disaster tools. Generally, small tools that respond to disasters are called emergency packages.emergency packages provide emergency packages that provide food, drinking water, drugs and simple life, and self -rescue and mutual rescue essential products for the occurrence of natural disasters such as earthquakes, tsunami, mudslides, and typhoons.emergency packages are a series of items that can actively rescue themselves and rescue themselves in the case of disaster, and for them to fight for them to wait for the rescue time.In addition to the necessary water and food in the emergency package, medicines such as hemostasis, bandages, and self -rescue and mutual rescue are also reserved.People excavate rubble and climbing ropes with glue gloves, radio that can understand external information.

Provide overall guidance for the reasonable allocation of individuals and family emergency rescue supplies to cope with emergencies, helping people to maximize protect and save life safety, and enhance their ability to rescue and rescue themselves.Domestic emergency treasures are sold in the private school, and disaster prevention science and technology colleges are also available.

Specific configuration

1 1 orange warning color of waterproof luminous Backpack in the United States, waterproof and dustproof, luminous bars.Emergency backpacks promoted by the US government to the public

2 3000Hz high -frequency whistle 1 Special design of this whistle is that it can make a sound that is easy to be heard by 3000 Hz frequency. After the Earthquake, the whistle can be used for help.About 3000 Hertz is the easiest to hear humans in noisy environment

3 Wind -proof waterproof match 1 box of waterproof, windproof, Outdoor emergency fire source

4 3-4 hours of candle 2 burning time is 3-4 hours, and its is about 1.9cm, about 12cm in length, but the weight of each branch is only 25g.

5 Multi -functional emergency flashlight 1 hand -shaken power generation, without restrictions on power, radios, alarms and other functions.You can also charge your phone.

6 Thermal insulation emergency blanket is made from plating processing technology.High -tech coating technology silver -plated aluminum film and golden anti -light film, moisture -proof, windproof, insulation, tensile, high tear resistance, 2.0 meters long, 1.3 meters wide, and weighing only 55 grams.Essence

The 7 -point needle is 1 portable, yellow warning color, direction guidance.

8 Anti -slip gloves 1 double protective hands, breathable sweat absorption, non -slip and wear -resistant, and do not feel sultry for a long time.

9 Dust mask 1 dustproof

10 long wound posts 1 is suitable for the protection of all kinds of open -nature injuries, such as cutting, laceration, abrasions, and suture wounds.

11 A Alien Create Post 1 This product is mainly protected by joint wounds.

12 Square wound posts 1 posted large wounds.

13 Tape Volume 1 non -woven fabric is easy to tear the tape and bandaged.

14 No sticky pads 1 protective open -sex injury, such as cutting injuries and lacerations.The corners are round, it is not easy to rise.

15 bandages 1 volume bandage.Almost all medical care places can be used.

16 triangular scarf 1 bandage.

17 Emergency Card 1 records information such as the name, family address, other members of the family, contact telephone, age, blood type, history of past medical history.

18 Disaster Prevention Full Anti -Blood hat 1 reflective and warning.

The 1920 -meter parachute rope is 20 meters long and 3.5mm in diameter.

20 Disaster yellow raincoaty yellow warning colors, yellow hats with very good quality, exported to Japan.

21 15L folding bucket 1 15L large -capacity small volume folding bucket, tap water outlet design, exported to the United States.

22 Multifunctional clamps with a variety of tools such as knives, screwdrivers, saws, Tool steel clamps and bottle opening caps with this Tool.

23 Multi -function folding shovel 1 This Tool is attached to a variety of tools such as small knives, screw knives, saws, Tool steel tongs and bottle opening caps.

24 Multifunctional Ax 1 This Tool is attached with a variety of tools such as small knives, screwdrivers, saws, Tool steel clamps and bottle opening caps.

1. How to wash sports shoes

The first is to clean up roughly. Use soft cloth or soft brush on the surface of the surface of the bar or clean, especially the mud beside the soles of the soles.Just wait for it.

Put half a pot of water and put the appropriate amount of laundry powder.Take out the insoles of the sneakers and soak the shoes in water for a while. It can be used for a few minutes. Do not soak it for too long, which may cause dehydration.Then clean it inside and outside with a soft brush, it is best to change the water several times until it is clean.

If the insole is not dirty, it can be placed in the ventilation place to remove the odor. If it is dirty, use soft water in water.Do not use too hard, do not use detergent to avoid causing the insole to deform and the surface layer fall off.Just dry it after washing, do not expose it.

After washing the shoes, they can be dried forcefully, or they can also be shaken with a washing machine. After drying, put it in a ventilated place. Do not expose it. After drying, you can use some emulsion oil to protect the upper, and then save it.Well, how to wash sneakers is like this.

2. How to wash white sneakers

Wash the soles of the shoe: Before you brush the shoes, clean the soles of our shoes, because the soles of the shoes are the dirtiest places. cleaning here is also helpful to clean other places.So how do you brush your shoes and your shoes are not clean.

Soak the shoes through: First of all, put a pot of water. If you have to flood the shoes, you must soak the inside and outside of the shoes.Don't soak too long, it is easy to cause the shoe to open the glue, probably soak5It's okay.

Putting net white soap: Why do you recommend using net white soap here?First of all, because the net white soap is easier to clean, it is not easy to leave the residue, and it also has the effect of adding white, so after soaking, it will start to put the net white soap.Don't just hit the surface of the shoes.

Gently brush with a brush: When brushing your shoes, you must pay attention. Do not brush hard. Although the shoes are strong, your excessive force will cause damage to the surface of our shoes, especially cloth shoes, which is easy to brush hair.We need to use a toothbrush inside the shoes. Prepare a toothbrush. Because it is not easy to brush in the shoes, it is easier to use toothbrushes and cleaner cleaning.

Water control stickers: After brushing, use the water to control the water inside in time. You can stand the shoes on the corner. After almost the same, pour the water out. Now start the sticker and take it.Be sure to wrap it all. Don't just wrap the surface of the shoes. You must even wrap the bottom of the shoes. After drying, it is not easy to appear yellow.

3. What to do if white sneakers become yellow

Drying: Because white shoes are placed for a long time, it is easy to yellow, so you have to put some desiccants in your shoes when saving. Many friends will feel that there are no desiccants. In fact, many food packaging Bags are available.You can use these desiccants to save our shoes, which is very useful.

Do not disassemble stickers: Generally, when our shoes are not worn, they need to be cleaned again and then save it. According to the above -mentioned methods, they do not need to remove these paper after drying the shoes.When you wear it again, tear these paper off, so that your shoes are still very white and will not yellow.

Fourth, sports shoes maintenance common sense

1. You should start maintenance when you are not wearing.Make a layer of protective film on the upper to maintain its beauty.

2. Do a good job of normal maintenance.

3. When the shoes are worn, it is best to place it in the ventilation for a day so that the shoes have enough time to dry.

4. The nylon mesh cloth and the artificial tanning leather on the shoes are relatively easy to maintain. You can wash it with a sailor. It is best not to soak it with a washing machine or water.

5. In order to extend the life of the shoes, wash as little as possible.

6. No matter how durable shoes, you can't afford to wear it every day, and your shoes need to rest.

When not worn:

1. Take out the insole and place the shoes in the ventilation, which is convenient for the shoes to emit heat and restore the original state.

2. Wash the neutral laundry powder and dry it in a ventilated and dry place to avoid direct sunlight. Long -term exposure to the sun will cause the upper to change or destroy the upper tissue and shorten the service life.

3. Try to avoid squeezing and keep the shoes the original.

4. When not in use for a long time, wash and dry it, and store it in a dry place with paper.

5. Avoid high temperature baking.

1. Do you have to wear Sports underwear when exercising?

If women wear the wrong underwear or do not wear underwear during exercise, which causes the breast shake to be too large, it may damage the elastic fiber tissue in the breast.The Sports underwear worn during exercise is very important.

Compared with ordinary underwear, Sports underwear has undergone special structural design, fixedness, stronger support, and better support and protecting the chest during exercise.On the one hand, it can reduce the degree of chest shaking during exercise, and on the other hand, it can reduce the damage caused by rubbing the nipples.Furthermore, Sports underwear takes into account the needs of exercise in design, so that people feel comfortable and free when exercise, unlimited, and the movement can be flexibly expanded, and high -quality Sports underwear also has fast drying function, which has excellent breathability.Can better absorb sweat and dampness, keep the Skin surface dry and clean, and protect breast health.

Therefore, it is better to wear Sports underwear during exercise. It can better protect the health of the breast, and it will be more comfortable to exercise.

2. Can Sports underwear be worn usual?

Sports underwear is generally worn during sports. Some friends think that Sports underwear is better, and sometimes they usually wear underwear, so do Sports underwear usually wear well?

Generally speaking, it is best not to wear Sports underwear, because the shoulder straps of Sports underwear are wider than ordinary underwear, and there is no steel ring. You can tighten your chest. Although it feels similar to that of Sports underwear, it is similar to ordinary underwear, but it is still not wearing this for a long time.Okay, it is not good for the health of the chest. After all, the fixing of Sports underwear to the chest is more than ordinary underwear. Long -term wear, and the tightness of the chest will affect the blood circulation of the chest.Some breast diseases.

In addition, Sports underwear design emphasizes sports function. It has no design in the shape of the breast, and does not show the beauty of female breast curves.Therefore, whether to wear Sports underwear as a summer clothing outside, or it is not conducive to the shape of the body, it is not conducive to cooperation with the outer.

In summary, it is not recommended that you wear Sports underwear, just wear it during exercise, especially some relatively tight Sports underwear.

3. Can Sports underwear be worn outside?

Can.

Sports underwear is a underwear and clothing that can be worn in public, and can show the wearer's spiritual and vibrant look. Many female friends only wear one Sports underwear when they exercise outdoors or go to the gym.Of course, Sports underwear is relatively small, and it is usually not good for health. It is recommended to change it during exercise and not wear it in other non -sports occasions.