Super Craftsman Chapter 218

Chapter 218 - New Year's gift (2)

The development of explosives has gone through four stages. At present, the international version is to divide explosives into four generations based on the propagation speed of detonation wave when explosives are detonated.

The first generation of explosives was found to be "nitroglycerin" by Nobel. The second generation explosive was trinitrotoluene (TNT), which played an important role in World War II. TNT is an artificial organic synthetic explosive. It has a strong explosive capability and stable properties. It can be used for concentrated fire shooting of artillery. It has greatly improved the ruthlessness of war and is still widely used even now.

The third generation explosive, Hesperidin, was produced after World War II and its detonation speed was 8500 ~ 8600 m/s. It could be used in the scale suppression attack of multiple rocket heavy artillery and could improve the weapon's power and range on a large scale. The second generation explosive, Oaktoin, whose detonation speed was 9000 m/s, had higher impact sensitivity than TNT and was easy to explode. Its stability was better and its comprehensive ability was higher. In the Gulf War, it was used in the non-contact asymmetric combat of long-range rocket missiles.

"CL-20" explosive is the most powerful and powerful non-nuclear single explosive which is known to be able to be used in practice.

This new type of explosive, with an explosive speed of 9500 m/s, is known as the "fourth generation explosive" and is also known as the "breakthrough energy-containing material". It is a kind of brand-new high-explosive military explosive, and is famous in the world of explosive and explosive science.

The energy of CL — 20 is 1.8 times the TNT equivalent. The most straightforward explanation is that a kilogram of CL — 20 is equivalent to the power of 1.8 kilograms of TNT.

(The information above is copied)

Right now, this high-energy explosive could only be produced in the laboratory, it did not have the ability to be industrialized. In the dream of the future, it was not until 2015 that the domestic engineering production was completed and the National Defense Science and Technology Progress Award for 2015 was awarded.

"In the future, if you want to make a joke out of it, just do it. Don't make a joke out of it!" Zhao Xiangbei almost broke out in a cold sweat. Fortunately it was only a name, not a military secret, otherwise there would be more trouble.

"Tsk, it's not like they have the most power!" Guo Tailai mumbled in a low voice and stopped asking this question.

After chatting for a while, Guo Tailai asked his about the situation. After knowing that she was fine, he didn't stay too long and said goodbye. Of course, before leaving, he even specially asked Zhao Dong what his favorite things were. Although he had prepared a pair of combat boots, to a beautiful Tin Tung, this could only be considered as a support heart, and it was still best to choose the one she liked.

"Yan Yan's mother!" Zhao Xiangbei muttered to himself for a bit, before finally saying: "Actually, she still likes some pretty jewelry. All these years, I haven't even gifted them to her, sigh!"

"Roger that!" Guo Tai Lai understood instantly, patting his chest and said, "I guarantee to satisfy Auntie Ding!"

"Scram!" Zhao Xiangbei felt that something was amiss, but he had not really understood the smell. Seeing that Guo Tai Lai was sitting in front of him with the intention to give his wife some jewelry, but only gave him a pair of shoes, he could not help but become agitated. "Don't be an eyesore in front of me!"

Guo Tailai quickly obeyed and left.

"Big Sis Wu, is your shop selling kilopogon jewelry?" After leaving Zhao Xiangbei's place, Guo Tai Lai called Wu Shanshan. Big Sis Wu was the general manager of the Fortune Gold Bank in the capital. She should have gold there, right?

Giving diamonds to a mother-in-law definitely wouldn't be appropriate. It was better to use our own gold, as everyone liked it. In addition, Guo Tailai decided to buy a few suitable items for his mother as well.

Wu Shanshan of course had no problem with that, she invited Guo Tai to her shop immediately. As long as Guo Tai took a look, he guaranteed her that they would only ask for gold, not the processing fees.

Guo Tailai drove the car straight to the address given by the Big Sis Wu. Luckily, it only took them half an hour to arrive at Sytor. There was a special counter for the Flint Gold Store inside, which looked very tall. When Guo Tai came over, Big Sis Wu was waiting there to accompany him throughout the journey.

Hearing that Guo Tailai was going to give it to his mother, Big Sis Wu recommended it enthusiastically. Basically, the golden bracelet could be said to be a killing weapon for women of all ages. As long as it was a gift, no one would dislike it.

However, after looking around, Guo Tailai realized that he did not see any of them. It wasn't that the design was too old, it was just that its appearance was average. There was no way that Guo Tai could see it with one glance.

The bank didn't only make gold jewelry. There were also some precious stones, but Guo Tailai didn't take it seriously either. He just shook his head.

"Little brother, what do you want?" Wu Shanshan was not angry, Guo Tai Lai was definitely a master in the art, so she understood.

"I want that one …" Guo Tai Lai extended his hand and gestured, "Exquisite, exquisite workmanship, eye-catching ornaments. "It's best if it's something unique. Or maybe it should be something unique like the limited amount of money we have. Do you have it?"

"There's something unique about it, but if you want something of the highest quality, it will be extremely difficult." Wu Shanshan laughed bitterly: "Master made these works by hand, I can't even make a few in a year, you came at a bad time, the last batch was picked up, how about you wait for a few months, I will order two pieces for you?"

"I intend to use it as a gift for the Spring Festival." Guo Tailai also smiled bitterly. If he had waited a few months, it would have been too late.

"Do you want me to recommend you to another store?" Wu Shanshan was not upset that Guo Tailai did not choose anything. On the contrary, he enthusiastically suggested, "Since the capital city is so big, you will definitely like it."

"Forget it, I'll do it myself!" Guo Tailai pondered for a while and thought about what he would see in his dream. Finally, he made up his mind, "Big sis, are you selling kilopogon here? I'll buy a batch and make them myself! "

"Do it yourself?" Wu Shanshan was startled, then immediately thought about Guo Tailai's amazing technique when he was fixing and maintaining his watch. Suddenly, even Wu Shanshan was surprised by what Guo Tailai had done.

"Little brother, how about this, I will sell the materials, you will do it by hand, you can leave one of your finished products for Big Sis, how about that?" Wu Shanshan was also a very smart businessman, she immediately made her decision.

"Don't!" Guo Tai Lai stopped him quickly. He still wanted to give the Tin Tung one, how could he take advantage of the situation like this? But Wu Shanshan was also full of enthusiasm, Guo Tai Lai instantly thought of a plan, "How about this, I will buy the materials according to the price, and put one of the materials on sale to you, to see how the effects are."

This way, it was safe. Wu Shanshan did not even think about it, and immediately agreed. She didn't lose anything, she could still see Guo Tailai's craftsmanship, killing two birds with one stone.

At the same time Guo Tai Lai and Wu Shanshan reached an agreement, Zhao Xiangbei finally understood what was wrong. The little bastard, Guo Tailai, mumbled something when he was arguing with Ye Xiao. He didn't hear it clearly, but there must be a problem.

Don't joke around with the CL 20, Guo Tailai is not convinced? The most powerful high-energy explosive that Guo Tai was aware of, why was he not convinced? Could it be that he knew of something even stronger?

Thinking about it, Zhao Xiangbei fiercely slapped his thigh. That's right, that must be it.

Chapter end

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