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The improvement of carriages should not be rushed.
What Liu Mingqi really did secretly was TNP explosives.
The extraction of picric acid, coupled with the successful production of simple detonators, brought picric acid explosives to the world hundreds of years in advance.
During the experiment, Liu Mingqi, who was so afraid of death, asked Dazhu to wait outside while he ran into the bushes alone and detonated the picric acid explosive.
"Boom, boom, boom"
When Liu Mingqi ran out in embarrassment, a deafening roar came from the woods, and the whole ground shook.
Even though it is raining lightly now, you can clearly see a huge plume of green smoke mixed with firelight rising into the sky.
Mushroom cloud
There is naturally no mushroom cloud.
But such a scene also frightened Dazhu, who had always been very courageous.
Except for the fact that he subconsciously pounced on Liu Mingqi immediately, his mind went blank.
"Peng!"
The young man who had just escaped in embarrassment had no time to rejoice when he was thrown to the ground by Dazhu and almost fainted from the pain.
He was in so much pain that he could not speak. Only when Dazhu noticed that there was nothing strange around him and the woods became quiet again did he get up.
At this time, Liu Mingqi was almost dying.
He was helped up by Dazhu, and after a while, he finally calmed down.
He can¡¯t blame Dazhu for being reckless. He told Dazhu that the best way to encounter such an explosion is to lie down on the ground and don¡¯t run around, otherwise the flying debris can easily kill people.
Dazhu remembered it firmly, so he threw Liu Mingqi to the ground and covered Liu Mingqi's body. No matter how dangerous this was, he would be the unlucky one, not Liu Mingqi.
Sitting down on the dirt, Liu Mingqi looked at the woods still emitting black smoke, and then at the light rain falling from the sky. She was not worried about causing a fire.
When he had the strength, the young man walked inside again.
Dazhu was so frightened that he shouted quickly: "Your Highness, it's dangerous inside!"
"It's not dangerous. After the explosive explodes, there's nothing left." Liu Mingqi smiled, "Come, follow me, and I'll show you what the explosive power of the industrial age is."
Seeing the little master saying this, Dazhu gritted his teeth and could only follow him, and he followed closely.
He made up his mind that if there was any disturbance, he would definitely run out with his little master on his back.
At that time, nothing the little master said would work. This was what the princess had specially warned.
The two of them walked into the woods. In fact, Liu Mingqi did not dare to go too deep into it, lest he would not have enough time to run out, so he only went in for more than ten meters.
Dazhu was shocked to see that three big trees in the woods that were close together and that neither of them could close, broke into two pieces and collapsed.
The two ends of the crack in a big tree were burnt black and smoking.
The other two trees collapsed even more miserably, as if they had been cut in the middle by a huge force.
But their fractures are relatively clean.
But a big hole was also blown into the open space between the three big trees.
The whole feeling to Dazhu is like a prehistoric beast wreaking havoc here.
He also smelled a pungent smell.
Dazhu didn¡¯t know that this was the smell of gunpowder smoke.
As a Ph.D. in physics and chemistry, Liu Mingqi missed this industrial smell very much and deliberately took a deep breath.
? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ¡°
The boy squatted down and began to explore the deep holes on the ground, as well as the damage to the three trees.
He tied the picric acid bomb to a tree with a rope.
Judging from the current level, although this amount of explosives is powerful, it is definitely not enough to deal with a reef that has been impacted by running water for thousands of years and is still strong.
"Dazhu, let's go over there."
Liu Mingqi greeted Dazhu and walked in the other direction.
After a while, they came to a forest parallel to where they were just now.
This place is different from the one just now. In the middle of several big trees, there is a large stone that is at least two meters high and two meters in diameter.
There is a small hole vaguely exposed under the big stone, which can be used to insert a hand.
&nbs??It actually caused such a horrific scene.
No matter how much he thought, he could not imagine why a bomb the size of a fist would be so powerful! ?
Liu Mingqi naturally found it hard to tell him that one kilogram of TNP bomb was almost as powerful as a hundred hand grenades combined.
From a thermodynamic point of view, one kilogram of picric acid bomb can produce 4.2 million joules of energy, which can move a 100 kilogram object 4,200 meters away.
Of course, this is also theoretical laboratory data. In real life, considering various factors, energy loss, etc., it is good to be able to fly two thousand meters on a wide and unobstructed grassland.
But no matter how realistic factors are considered, right now, if it weren¡¯t for the surrounding cluttered woods, the rocks would be blown to pieces and fly hundreds of meters away, just like playing for fun.
If you stuff some iron pieces and marbles outside the picric acid bomb just now, wrap it with a layer of iron sheet, and throw it into the enemy group, killing dozens of enemies will be just like playing.
Oh, by the way, the iron pieces used to kill and injure people in this way are usually called "shrapnel".
"Don't worry, as long as the sound stops, there will be no danger." Liu Mingqi tried his best to explain in words he could understand: "In fact, the explosion only lasted a moment, and the rest was caused by the damaged objects. movement."
"But isn't this too unbelievable?" Dazhu was still a little scared.
Facing real swords and guns, Dazhu will not be afraid at all. Even if he is surrounded by tens of thousands of troops, he will still dare to break through.
But facing this kind of unknowable and unjudgable thing, Dazhu was as afraid as he was in awe of ghosts and gods.
This is also a normal reaction. When primitive worshipers see the flames caused by lightning strikes, they will kneel down and worship.
"Actually, there is no mystery. It's just a matter of putting together some things in nature and letting them exert their greatest power." Liu Mingqi said, "As for the materials I used and the explosives, so far it's just you and me. He San'er knows that Dazhu, you don't even want to tell your own father, do you understand?"
"Know!"
Dazhu nodded heavily, his heart filled with the joy of being trusted, and for a moment, most of the fear was dispelled.
But he suddenly remembered that he was carrying five or six large bombs and a dozen small bombs on his back.
Based on the previous power
For a moment, cold sweat broke out on Dazhu's forehead, and he said tremblingly: "Your Highness, in my bag"
Liu Mingqi smiled, "Don't worry, it won't explode unless you use something special to detonate it. As long as you don't insert the wire into it and don't ignite it to detonate it, even if you use a hammer, there will be no problem."
Looking at Dazhu's disbelieving look, Liu Mingqi said: "Think about it, after riding all the way here and bumping for so long, did it explode? Just now you carried me and ran fast, and knocked me down twice, did it explode? ?¡±
When the young man said this, Dazhu suddenly realized something.
Indeed, it has not exploded so many times before, so it is obviously relatively safe.
"But we have to test it a few more times in the future." Liu Mingqi said, "The main reason is that the reef over there at Guimen Pass is wet and slippery. You need to simulate the environment there, so as not to be unable to put the explosives on or after you go there. Even if it¡¯s tied in the most appropriate place, it won¡¯t be able to exert its power.¡±
"good!"
Although Dazhu was frightened, he would be even more worried if Liu Mingqi continued to do such a dangerous experiment.
¡°I watched what Liu Mingqi did twice just now. He thought about it secretly. According to his own speed, it shouldn¡¯t be a problem.
However, recalling the two explosions before and after, Dazhu was still quite shocked.
"You can make such horrible things. Your Highness is really a god!"
¡¡
Note: Regarding the detailed theoretical principles of explosives and detonators (you see, I have used alternative words), brothers, please forgive me for not going into too much detail, as it is a taboo.
Including the principle and process of how to make picric acid, the same is true, just treat it as a tool. (Remember the website address: www.hlnovel.com - Didn't finish reading? Add this book to your favoritesI'm a member and bookmarked this chapterCopy the address of this book and recommend it to your friends for pointsChapter error? Click here to report
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