As Yu Jing spoke, she suddenly raised her hand and stretched out to the rock on the side. She picked up a hard shell that had been cut off by Xiao Bai's sharp claws and raised it to her eyes. She took a closer look at the burn marks on it and then said: "These few pieces in the box are
A piece of stone should be the material that flew out in the violent explosion when the meteorite hit the ground. In the explosion and high temperature, they have produced certain chemical reactions with certain elements in the surrounding environment, so this very hard stone appears.
Crust. When a volcano erupts, a large amount of hot magma will be ejected from the crater, and this magma will also produce this dark crust after cooling."
As she spoke, she suddenly pulled out the saber from her leg, struck it hard on the skin with the back of the saber, and then said: "It's so hard, even such a strong blow didn't leave any trace." Xiaoya took the shell in her hand.
After taking a closer look, he nodded and said, "Indeed, this thing is much harder than the outer skin of the volcanic rocks we often see!"
While Yu Jing and Xiaoya were talking, two thumb-sized oval balls had appeared in front of Xiaohua and Xiaobai. In just a moment, their sharp nails magically removed all the objects on the two round stones.
The black shells were shaved cleanly, and everyone looked at them intently.
At this time, everyone's eyes suddenly showed a look of disappointment. The two round stones did not emit dazzling light like the two round stones just now. Instead, they were two stones that reflected the faint morning light.
The small dark silver ball has a metallic luster at first glance. The two gems that were stuffed into the mouths of the two leopards just now are completely different, giving people an unspectacular feeling.
Lingling stared with disappointment at the two small balls that had been cleaned by the two leopards, and murmured: "How could it be like this? Why did those people put these two broken stones in the box? This is not the case.
What a gem!" Everyone's eyes also showed disappointment, and everyone looked at the knowledgeable Yu Jing in unison.
Indeed, these four small round stones that were put into the box as treasures by the gangsters were completely different in quality! This really disappointed everyone, and at the same time made everyone feel a little confused. They didn't understand why those gangsters took these two stones.
A small round stone with no ordinary appearance was also stored in the small metal box containing gems?
At this time, Yu Jing reached out with gleaming eyes and picked up the two metal balls in front of the two leopards, then spread her palms and looked at them intently. At this time, a gust of mountain wind blew, and the two small balls suddenly appeared in front of the two leopards.
Her white palms swayed, as if they were about to float away in the wind. Yu Jing quickly closed her palms and exclaimed in surprise: "Great, this is a treasure too!"
Everyone heard her cry of surprise and looked at her in surprise. Yu Jing raised a metal ball and said, "Look, Xiaohua and Xiaobai's sharp nails just now didn't leave a single scratch on it.
This shows that the texture of these two small balls is extremely hard and extremely light. This is definitely not a metal found on our earth!"
Wan Lin's eyes lit up when he heard Yu Jing's explanation. He looked at her and said, "You mean this kind of thing is extremely light and very hard?" Yu Jing replied excitedly: "Yes, so light and so hard.
If metal is used in military equipment, it will really reach the level of invulnerability, which is the dream of all our scientific researchers!"
Several people around her immediately understood what she meant. Lingling excitedly pointed to the bulletproof vest on her body and said, "If this thing is really used to make bulletproof vests, then it's like we're not wearing anything at all?" Before she finished speaking,
Everyone around her looked at her.
Xiaoya smiled and hit Lingling on the shoulder and said, "Nonsense!" Lingling was stunned for a moment, and then she realized the flaw in her words. She blushed and raised her arms in front of her chest, looking at the group of male players around her.
She yelled coquettishly: "You brat, what are you looking at? Where are you going!" A group of people around saw her shy look, and they all grinned.
At this time, Wan Lin reached out and took the small metal ball in Yu Jing's hand. He pulled out his saber and struck it with the back of the knife. A dull sound sounded from the metal ball. He then squatted next to the rock and placed the ball on the rock.
Looking at Yu Jing, he said: "Mr. Yu, let me try cutting it with a knife to see if it is really that hard?"
"Okay, if you can cut it with a knife blade, then this piece of metal is of no use. You can try harder!" Yu Jing immediately replied. "Okay, then I'll try it!" Wan Lin said
Putting the small ball into a crack on the rock, he picked up two more rocks and clamped the ball tightly in the crack. He then raised his saber and slashed down hard!
"Bang", a dull sound sounded immediately, and a cluster of sparks jumped up from the place where the saber and the ball were in contact. The saber in Wan Lin's hand was then bounced upward. Everyone looked at the ball and Wan Lin in the gap between the rocks.
At this time, they had seen Lin Yang's saber clearly, and there was a look of astonishment in their eyes. At this time, a soybean-sized gap had appeared on the sharp blade of the saber, and the ball was under the blade.
It dented inward for a moment, and then quickly returned to its original shape, with no trace of being cut by a knife at all on it!
Everyone's eyes widened, and Lingling shouted in a low voice: "The blade is broken, but this metal ball has no trace at all!" Wan Lin also looked at the chipped gap on the saber in his hand in shock, and opened his mouth.
No words came out of his mouth for a long while.
The sabers issued to these special forces members are all made of carbon steel, and many rare elements are added to it. The blade has excellent toughness and hardness. But he did not expect that such a sharp saber would actually
This small metal ball is so vulnerable, and there are no traces of being chopped on the metal ball.
"That's great!" Yu Jing happily picked up the metal ball from the crack in the rock. She quickly took out the small metal box she got from her backpack, and then carefully put the two metal balls into the box.
She closed the lid and carefully put the metal box into her backpack.
She then looked at everyone with excitement and said: "I must study the texture of these two metal balls when I go back. This metal ball has extremely strong toughness and metal recovery. If I can crack the mystery, we will
A large amount of this new material can be produced, and at the same time, new battlefield protective equipment can be developed using this material. If you wear this new type of extremely light body armor, it will definitely be able to protect your safety on the battlefield, and also