In the eyes of many ordinary people, Germany has always been an industrial legend in the world. So every time they invent something, a bunch of people exclaim "Awesome"! It’s not like any veteran driver has ever overturned, and it’s not like big industrial countries have never invented silly things. For example, during World War II, Germany developed such an "air cannon". It is said that it was used by the German army to shoot down enemy planes. It can break 2.5 cm thick wooden boards at a distance of 200 meters. It is very powerful!
However, the rigorous Germans did not take into account the difference between airplanes and wooden boards: airplanes can move, and air cannons cannot target moving objects at all... In other words, using it to masturbate is better than eight It would be even more unrealistic to blow off a Japanese soldiers head with one shot from a hundred miles away.
But that doesn’t mean it’s useless! No, clever later generations borrowed its principles and made interesting toys one after another.
Compared to the German max-destructive cannon, modern air cannons are much less powerful. For a streamlined version like this, the most you can do is extinguish a candle or blow away a plastic cup at close range.
However, if the scale increases, the range and power will also increase accordingly. Just like this, put a burning object in the barrel that produces smoke.
In this way, every shot you fire can have its own smoke ring special effect. Don’t you think it’s cool?
Don't call us naive, I think back then Liu Qian and Sa Beining were still playing on CCTV What a joy!
American TV stations are not to be outdone!
But if you continue If you increase the scale of the air cannon, it will no longer be a simple toy. It can even blast through a cardboard box wall dozens of meters away!
As for the air As for the principle of the cannon, I think everyone knows that I will not bb~ The question is how does this smoke ring come out? In fact, Guoke.com has already explained: when the smoke particles quickly pass through the round hole with the air, because the surrounding area of ??the round hole exit The air is stationary, and the smoke flowing out of the round hole will pull the stationary surrounding air, and a vortex will be formed. The direction is shown in the picture.
It is precisely because this annular vortex prevents the smoke particles in it from diffusing to the surrounding air at a constant speed, so the smoke rings we see are formed.
Using this principle, some Foreigners who know how to play even DIY a "smoke ring gun" - zero blaster
It does not need to replenish the smoke by itself, the built-in special liquid can be used for you to launch Make 20,000 smoke rings! Its also great to ejaculate a few girls and tease the pussy when you have nothing to do. It seems that there are too many toys for the sexy young men in this world.
