How to use a sight to aim

1. Visual differences return to zero

Newly bought new sights need to complete an important task before use: to zero the vision of the scope to reduce the shooting error and improve the accuracy.

2. school sight

Select the target target 10 meters away, aim at the target heart, take 5 rounds as a set of shooting, and adjust the knob according to the position of the bounce.For example: the bouncing point is distributed at the bottom right of the target heart, adjustable air biased knitting knobs, rotating the knob along the direction of L, so that the bounce point moves to the left in the horizontal direction, until the bounce point is basically directly below the target heart;Rotate the knob along the U direction, so that the bounce point moves slowly upward in the vertical direction until it basically coincides with the target heart.

The method of debugging of the scope

1. Set a white paper target, order a black spot at the target heart, hit the centers centered on the black spots, and then retreat to one hundred meters to set up a gun to fix the table, install the sight on the gun.

2. Remove the bolt, aim at the black spot on the white paper target from the barrel through the refractive mirror, and then hold the gun body, then press the cross from the sight of the sight to the black spots on the white paper target. Tighten it tightened.Aiming at the mirror adjustment knob.

3. The guns do not move in a fixed state, install a bullet with a bullet, and start!

4. Check the bomb point. If you are too upper, you can fine -tune the sight of the sight. If you are partial, fine -tuning, and the left to the left, and the right is fine -tuned to the right.

5. Take another shot and look at it again. Repeat this method until the bounce point is hitting the black spots on the cross on the white paper target, and the sight will be adjusted.

The debugging skills of the scope

1. When aiming, pay attention to the distance of the pupil, that is, the distance between the eyes and the sight, and the pupil distance has two effects. One is to avoid damage caused by the rear power to the human eye when shooting.The person's eyes can get the largest imaging area at the distance of the pupil.

2. When aiming, the human eyeball must be the same as the axis of light aiming, otherwise there will be vision.Aiming errors.On time, the surrounding shadow areas are uniform ring -shaped. The performance of the vision is that the shadow areas around the imaging area are uneven. Once the crescent area appears, the projectile will be biased towards the larger part of the crescent area.

3. There are two buttons in the middle of the sight. There are protective caps on these two buttons. After you spin the lid separately, you can see these two buttons.The button in the middle is increased.For example: there is a UP, one is down, and the direction of the UP will be automatically corrected upward.If you turn in the direction of down, the original bounce point will be automatically corrected downward.UP means upward in English, down means downward.The bounce point is biased down, and the direction of the UP indicator is turned. If the hit is high, follow the direction of writing down.In the knob on the side, the above is written by L, and one is written by R. If you turn along the direction of L, move the point to the left. If you turn in the direction of R, the bounce point will move to the right.L and R are capital of the first letters in English left and right, respectively.

4. Aiming a look at 1/4 inches at the British 100 yards (equivalent to 91 meters).The discounted public system is 6.35 mm.If there are about 30 mm (3 cm) in the horizontal direction of the bounce point and the target heart. If a grid at 91 meters is 6.35 mm.Then the actual movement volume of a grid at 10 meters, a look at the grid, is equivalent to 1/4 inches at the British -made 100 yards (equivalent to 91 meters).The discounted public system is 6.35 mm.There are about 30 mm in the horizontal bomb and target heart. If a grid at 91 meters is 6.35 mm.Then the actual amount of movement at 10 meters is to remove 9.35 with 9.35.Finally, about 0.7 mm.The adjustment amount is 30 mm.With 30 divisions of 0.7, it has to be screwed about 43 blocks.If it is a 30 -meter adjustment of one grid, it is 2.16 mm. If 30 meters 30 mm, it is 13.8 that is to twle out 14 grids.

1. The maintenance skills of potted red back cinnamon

1. Basin of all kinds of quality can be used to grow the best growth in soot pottery with better permeability, but it is not beautiful indoors. You can use a porcelain pot, or directly use Yixing pot, plastic basin or plastic basin or plastic basin or plastic basin or plastic basin or plastic basin or plastic basin or plastic basin or plastic basin or plastic basin or plastic basin or plastic basin or plastic basin or plastic basin or plastic basin or plastic basin or plastic basin.planting porcelain pot.

2. Place a layer of 5 cm to 8 cm thick broken bricks or broken hard plastic foam on the bottom of the pot to enhance its breathable filtration to prevent rotten roots.Two years over the basin and change the soil, and change to the large basin as the large pot of seedlings with the growing up of the plant. Do not use large pots of seedlings, otherwise it will not only grow well, but also risk the rotten roots.

3. When planting or turning the pot, you can apply some Compound fertilizer to the bottom Fertilizer in a timely manner. The Compound fertilizer containing nitrogen, phosphorus, and potassium contains nitrogen, phosphorus, and potassium can be applied in a timely and half -month.Do not fertilize in summer and winter.

4. Hongshou Gui can naturally branches, but in order to make it beautiful, properly pruning.Combine the trimming in spring, insert the cut old branches as spikes; from late June to July, you can cut a little old branch of last year and the spikes that have been germinated in the spring of that year.

2. The breeding method and precautions of Hongshougui

1. Cultivate the soil should use loose and fertile micro -acid sandy loam. After mixing with rotten soil and vegetable garden soil, it is better to add 10%to 20%of river sand or perlite.

2. Hongshou Guixi is moist. In the growing period, water should be watered to keep the pot soil humid, but avoid water.To increase the temperature of the air, indoor cultivation can be held under the basin with a large plate, and the water is injected in the plate to naturally evaporate it naturally to achieve the effect of small -scale cooling.Pour water once in 7 to 10 days in winter. It is better to dry and dry.

3, Hongshou Guixi is warm, and it is slightly cold -resistant.It is happy and scattered, and the light is not shined, so it should be placed in the air circulation indoors, and the brighter living room and the window sill of the study room are placed in parallel or slightly higher than the sight.On both sides of Ye, the viewing effect is better.Outdoor plants should be placed under the big trees or under the north wall.At the same time, it should be noted that regardless of any seasons, whether indoor and Outdoor, if you over yin, it grows poorly.In winter, it should be moved into the room and placed in front of a window that can accept direct light. Keep room temperature above 0 C to safely overwinter.

Third, the method of breeding of Hongshou Gui

1. You can cut a little old branch last year and the semi -wooded branches that have been germinated in the spring of that year as spikes, 10 cm to 15 cm long, cut off the middle leaves, dipped VB12 or sulfur powder, root powder, insert fertilizerless materialsVegetarian soil.

2. After watering, place it in the underworld, often spray water to the leaf surface and moisturize. You can take root around January, and then you can move with soil to plant in January.

3. When turning the pot and soil in spring, the branch breeding method is adopted to cut the plant from the root connection of the roots and divide it into a number of pots.stem.

Different from Lu Chong board and big fish board

The fish plate is defined by the shape of the plate surface. All the shape of the plate surface is fish plates, and the big fish and small fish are only distinguished according to the size.Therefore, in a broad sense, the land Surfboards basically belong to the big fish plate in the fish plate.Therefore, the fish plate and land surfboard that correctly distinguishes our conventional cognitive is actually from the gameplay, or the structure of the bracket is different.

1. front bridge system

The front axle system of the large fish plate fish plate is the same as the skateboarding stand.Lu Chong's PU is reflected, so the PU bridge is more stable and the spring is more flexible.Of course, both the front axle system of the two boards can be adjusted to the one that suits you.

2. Drive

The driving method of the big fish plate is the original pedal.Lu Chong's driving method does not need to kick the ground like a cylinder.

3. Size weight

Big fish plate, small and light, can be divided into small fish, medium fish and big fish according to the increase of size.The size of Lu Chong board is 29-35 inches, and its actual weight is heavier than skateboarding.Both the choice of the big fish plate and the Lu Chong board need to increase the size with the height of the body.

Which is more fun of Lu Chong board or big fish board

Due to the different front bridge systems of Lu Chong board and the big fish plate, the gameplay is different.The big fish plate is mainly straight -line gliding, and it is biased towards short -distance brushing the street; and land Surfboards can be more S -shaped. You can also use pedaling on the ground while gliding.It is mainly based on dart boards and pumping. If you also intend to get involved in surfing and skiing, as auxiliary training, it is also a good choice. The gameplay of the bowl pool is more diverse, and you can unlock the actions of various eaves and walls.

How to choose Lu Chong board and big fish board novice

In terms of exercise comfort, Lu Chong crushed the big fish. If you do not pursue the beauty, Lu Chong board is very good, and the turning is also very flexible.Set the center of gravity, so people are tired.

Lu Chong's bridge is softer and more flexible, and has a smaller turning radius.The big fish plate is designed for cruise and requires stable and long battery life, so it is destined that their bridges are different.Therefore, the big fish plate is more suitable for mobility, because it is not so picky on the road, it is okay to press the small stone. It looks like a fish. Relatively speaking, his bridge and skateboarding are closer, but the layout is wider, the wheels are larger, and softer.

In summary, if novices want to play skateboarding for a long time, it is recommended to choose a Lu Chong board, which is more playable, but you also need to be persistent practice to learn more skills; if you are simply used for mobility and brushing the streetsBig fish plates are more suitable.

1. What are the main components of the diving propeller?

Whether you want to spy on the mysterious scene of the underwater world or just like the excitement of diving. In short, you have to swim. With this premise, you can successfully follow the following things.What about the dry duck?Is there any way to make people who do not swim, can I see the mysterious underwater world and get in touch with the creatures living in the ocean?The answer is the diving propeller.

The diving pusher is usually composed of pumps, pushers, and handles.

The pump is responsible for drawing water from the water source to the pusher, and the propeller will launch the water from the propeller to form the water flow. The handle is to let the diver grasp and use the left and right tilt to change the direction of controlling the underwater forward.

What are the functions of diving propeller?

The previous article has briefly understood what the diving propeller is mainly composed of, and then let's take a look at the function of the specific diving propeller!

1. Provide power function

Can provide sufficient thrust so that divers or submersibles can move or move underwater.

2. Maintain stable water flow function

It can provide stable water flow in the underwater environment so that the divers or submersibles can move or operate more secure and stable.

3. lighting function

The diving pusher can also provide certain underwater lighting, enabling the divers or submersibles to operate in a dark environment.

4, extra function

At present, some diving pushers have begun to become more and more intelligent, and have many advanced functions, such as one -click return, one -click floating, mechanical floating, fully automatic floating, etc.

1. What kind of material is good for casual reclining chairs?

1. Aluminum alloy lounge chair

The combination of aluminum alloy and Tesling cloth is a very modern and fashionable combination. This new material is basically characterized by light quality, portable, easy to disassemble, and easy to move.Special attributes, so during the design of the lounge chair, designers will constantly correct the lines and angles to make it coordinate with the human body to achieve the best results.

2. solid wood lounge chair

It is made of naturallyhuli wood, water song willow, red cherry wood and other materials, so the price is different. Different wooden products determine the price of the lounge chair.The black -hearted merchant cheated.

3. Teng compilation lying chair

The use of aluminum alloy framework and purely hand -woven vine products can be placed indoors and Outdoor. It is not afraid of the wind and sun, and it is not easy to deform. It can also be customized according to your style.And the style has been greatly improved. If it is placed next to the pool, its anticorrosiveness is much better than other lounge chairs.

4. Plastic lounge chairs

Simple and generous, very popular with consumers. It uses polypropylene environmental protection materials and improved, 100%recyclable, with efficient environmental protection quality.At the same time, the product also has a special ability to defend bad climate and resist the infringement of strong ultraviolet rays. Long -term use can still maintain the characteristics of bright colors.

2. precautions for buying chairs

1. Look at weight

The key to seeing the overall quality of folding lounge chairs is whether the framework is firm. It is recommended that when buying, you can shake and shake the front, left and right of the lounge chair. If it is firm and strong, it means that the quality of the lounge chair is good.

2. Look at the materials

If the folded lounge chair is an aluminum alloy pipe, it is best to choose a steel pipe with a thickness of about 1.2 mm and no impurities; it is best to be aluminum alloy pipe, which is lighter and easy to fold.

3. Look at the architecture

In order to be qualified in the quality testing, some products will plug some waste scoot pipes into the steel pipe to achieve the purpose of qualified weight. Such a lounge chair can easily bent off the steel pipe. It is recommended that you try to sit in person.Every angle must be changed to understand whether it is qualified, and then buy it after confirmation.

4. Look at the details

Because the factory equipment and technology are different, there is also a gap in details. When we buy, we must carefully observe whether the steel pipe is rough or burrs, and then see if the joints of the steel pipe have arc treatment.During use, it will be easily scratched by sharp burrs or sharp corners.