Chapter 104 Three Young Conspiracy

Du Ziyan turned her face sideways, she wanted to stand up and help Zhao Heng say something, but saw that Zhao Heng had already calmly spoke: "Nitroglycerin is just its popular name, its correct scientific name should be called ************, the chemical composition is three carbons, five hydrogen, three nanonine oxygen, and it is highly toxic." ”

Zhao Heng, who has played **** and installed earth cannons and has been somewhat influenced by the military fan Lu Meng, explained in a smooth voice: "It is easy to burn, belongs to the category of highly dangerous chemicals, nitroglycerin is basically divided into two uses, the first is medical use, which can be used as a vasodilator." ”

"Made into trithousandth glycerin nitrate tablets."

The chemistry professor's eyes instantly condensed, the corners of his mouth pulled up a touch of surprise, and the audience was slightly quiet, they didn't listen to the lecture very carefully, let alone read the textbook, they didn't know if what Zhao Heng said was right or wrong, but seeing that he was right, he couldn't help but be confused by his major.

"What about the second role?"

The chemistry professor's voice was still cold: "What are you for?" ”

Zhao Heng exhaled a long breath, knocked on his head and tried to recall: "The second use of nitroglycerin is in the military, its most basic is to make liquid bombs, this substance can be directly dissolved in the cracks of the earth, and produce a violent explosion when receiving open flame wires,"

Zhao Heng accentuated his tone: "The power is quite huge. ”

"Theoretically, every cubic meter of nitroglycerin produces an explosive impact of seven tons."

Speaking of this, Zhao Heng also threw out an analogy: "That kind of power is like a person being smashed from the top of his head by a heavy container that is hoisted, and the impact force is already conservative; In addition, if you add 18% strong oxidizing agent and active metal powder to it, "

When the audience was trembling and shaking their heads, Zhao Heng threw out a few more words: "The explosion energy per cubic meter reaches thirty tons, which is equivalent to the force generated by the explosion of three kilograms of TNT explosives, and such an impact force can destroy a main battle tank with thirty-five mm armor." ”

The audience was silent.

But Zhao Heng was not finished, he glanced around at everyone, and threw out the information he had read in the library: "This chemical was used to the extreme in the war seventeen years ago, because the border climate is cold, and the sensitivity of frozen nitroglycerin is higher than that of liquid. ”

"It's even more sensitive when it's semi-frozen."

"Minor impacts, frictions, and open flames can cause a powerful explosion."

Zhao Heng exhaled a long breath: "The Yue ** people are the best at using this kind of explosives, so the soldiers of the Eastern Front of China have suffered heavy losses, according to incomplete statistics, the number of soldiers who died in this explosive has reached 3,300, and the total number of deaths in the Eastern Front Battle is less than 8,000." ”

"There are almost ordinary Chinese warriors who have been killed by this liquid explosive!"

In Qiao Yuncai and Du Ziyan's wide-eyed eyes, Zhao Heng added in a calm voice: "The internal organs, brains, and limbs were blown everywhere, and they were shaken into a paste by the shock wave of the mixed explosion, mixed with blood and seeped into the ground along the chemicals. ”

"You can smell the pungent smell of blood from ten kilometers away!"

Zhao Heng's eyes suddenly became as cold as water, with a sense of cruelty: "That disputed border has since been hailed as a blood field by the soldiers of the Yue Kingdom, and the soil with rich human nutrition has cultivated a large number of marmots even in winter, when General Dongfang commanded the army to kill back to the blood field to take revenge,"

"The shortage of military rations is replenished by marmots."

Du Ziyan's face was already slightly pale, and Zhao Heng's voice slowly raised his voice: "Under the protection of eight thousand heroic spirits, the Dongfang generals won three consecutive victories, annihilating more than 30,000 Vietnamese troops, and comforting the dead heroes with their blood. ”

"It was also with this kind of explosives that two divisions of the Vietnamese army were destroyed."

"And General Dongfang has since given an order: to deal with the Vietnamese army, only kill and not surrender."

The words fell, and Zhao Heng slowly sat down.

Qiao Fat Man had already grabbed Song Qingguan's hand, and the corners of his mouth kept shaking: "***, how to eat!" ”

More than a dozen students even covered their mouths and gently crossed their chests with their hands, thinking of the wasteland watered with the blood of 8,000 people, thinking of the herds of marmots, and thinking of the Chinese soldiers putting marmots into their mouths one by one, and many people's stomachs could not stop cramping.

Unexpectedly, a nitroglycerin led to such a bloody discussion.

The chemistry professor also became quiet, but there was no fear in his eyes, on the contrary, he showed a touch of approval: "It seems that you did listen carefully to the class and checked the information in advance, the teacher apologized for the unreasonable speculation just now, but you underestimated Dongfang Xiong a little, his method of playing explosives,"

Speaking of this, a touch of brilliance appeared on the chemistry professor's face, but he quickly stopped talking, and continued to pick up the thick textbook to explain, the classroom turned into a pool of stagnant water again, but Zhao Heng was the corners of his mouth moved, and he was slightly surprised: Could it be that Dongfang Xiong was also taught by her?

Good boy! Is there such a coincidence in the world?

Until the bell rang, there were still many people in the classroom who were immersed in depression, the chemistry professor frowned twice, waved his hand to signal everyone to get out of class, and when Qiao Yuncai and Song Qingguan walked outside, Zhao Hengzheng followed Du Ziyan who was walking behind: "Ziyan, thank you for the stew, go!" ”

"I'll invite you to eat braised marmots."

When the words fell, Qiao Fatzi grabbed Song Qingguan's hand tightly, and turned around and retched at the flower bed, Du Ziyan was also pale, regardless of the image, he beat Zhao Heng who was smiling vigorously, the latter hurriedly ran away, and Du Ziyan chased after him: "Zhao Heng, you bully me!" ”

"You're bullying me! Stop, "

Zhao Heng shuttled through the crowd with a book, occasionally grinning because of the pain, Ding Lingling looked at the two people distraughtly, and then hung up the phone call from Tu Honggang, and instead sent an ambiguous message to Park Dajie, asking him to go to the South Korean restaurant outside to eat.

"Zhao Heng, I won't let you go!"

Ding Lingling's eyes flashed coldly: "No one can touch my brother's woman." ”

At this moment, Ding Sanshao is sweating in the taekwonting club, but instead of fighting with his companions, he is wantonly hiring a South Korean girl in the locker room, which is the president of South Korean students at BGI, and quickly became a plaything in his hands under Ding Sanshao's personality charm.

He spread the South Korean girl's limbs on the table in a large shape, put a towel on his mouth, and then leaned down on it like a rainbow, in order to vent the vigorous black tyranny and anxiety in his heart, and the girl under him quickly made a 'hmm' sound, and wrapped her feet around the waist of the man in front of her.

There is also a pair of transparent thongs hanging from his ankles.

"Ding!"

A phone call came suddenly, Ding Sanshao's left hand slipped down the girl's chest, picked up the phone that never turned off, listened to the phone quietly while the momentum was unabated, and then said with a cold expression: "Tell the Qing Gang, don't play tricks, and solve it quickly." ”

In the slight stiffness of the girl's body, Ding Sanshao still ignored the low voice: "I don't want to hear from that person again, no matter if he saw anything that night, remember, I want him to disappear forever, you let Qing help you do this, kill their people with their knives." ”

"I believe that they will not oppose the Ding family because of a leader."

Then he hung up the phone and grabbed his plump chest again, there have been too many worries recently, he needs to vent well, and these troubles seem to be caused by Zhao Heng, thinking of the poor boy who came out of prison alive, thinking of Du Ziyan's strength when he rescued Zhao Heng.

Ding Sanshao's body was full of anger.

But he can't do much for the time being, Ding Lingling almost angered Mrs. Du by drugging Ziyan, and Du Ziyan was also wary of his sister, if he was in a hurry, things would only get worse and worse, so he was ready to cool down for a few days, and then smash the backup plan on it.

There was a slight cold glint in his eyes: "Zhao Heng, sooner or later, I will break your body into ten thousand pieces!" Then he looked down at the South Korean girl who was flushed all over her body and had no strength, and said in a flat voice: "Kwon Eun-jin, help me do something, do a good job, Ben Shao will let you be a secret lover." ”

The South Korean girl opened her eyes with satisfaction: "Three young people just command." ”

PS: The update is smashed, and the flowers are more than 100, so let everyone see how high they can go!