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The material problem has always been the most important issue that restricts the exhibition of human science and technology. The advent of each new material will promote a qualitative leap in all fields of human beings. Then, neither the United States nor Germany, the most industrially advanced countries, can provide key components and materials that can support the huge mecha designed in science fiction novels and movies in terms of material research.

Even some of the key load-bearing components of the machine, which can operate flexibly, are not available, such as the materials that connect the joints.

When exercising vigorously, a huge overload force will be generated in an instant, and it is difficult for ordinary materials to maintain a stable state under the action of this overload force for a long time. The materials of these key parts not only have great requirements for the structural force between the material molecules, but also have strict requirements for the overall hardness, toughness, elastic deformation and so on of the material.

Those who are familiar with the material know that the harder the material, the worse the toughness; The better the toughness, the worse the hardness.

This is a very contradictory thing.

For example, the hardest diamond on earth will shatter when it is hit by an instantaneous overload. This is another property of the material - brittleness!

At present, the best material for human beings, superalloys, have extremely high hardness, extremely high toughness, extremely high heat resistance, etc., and cannot reach these key components used to withstand huge loads. It is only used in the manufacture of some parts that require extremely high heat resistance in the aerospace industry and some key components in the civilian market that are not subjected to severe loads.

Superalloys, the current earthlings come to use only for its heat resistance.

Titanium alloy. In countless people, Yan zhòng is the top good material, in fact, this thing. Human beings only use its good toughness, and the mass of titanium alloy is very light, and the large-scale use is some aerospace vehicles that have weight requirements, such as satellites, airplanes, rockets, etc. Some advanced optical instruments are also widely used.

These materials are not very hard.

In particular, many people say what titanium alloy knives are, and their practical titanium alloy makes knives. It's not as sharp and hard as ordinary steel knives!

"The joints of these machines do not use a hydraulic system to bear weight, and the joints do not use lubricating oil, and they all use instantaneous magnetic levitation technology during operation. That is to say, during operation, the joints will be suspended by magnetic levitation technology, and then there will be no friction when running...... "Yunkai can understand this thing. But his brain, which wasn't much bigger than a dinosaur, really couldn't understand these principles.

However, with his increasingly strong memory, there is absolutely no problem in remembering that these xoo852 are also half-understood theoretical knowledge, and it is absolutely no problem to fool Zhao Xingbang and other technical bigwigs.

Not at the same height, just say anything can fool people who are not high enough.

Of course, these technologies. It is not much more advanced than the current earth technology, and it will have a very big role in promoting the entire industrial system and scientific and technological capabilities of China.

Who doesn't want a strong motherland, running to the territory of foreigners, can look at the sky arrogantly like those rice people, and then walk sideways like crabs.

It's a pity that the current Chinese people are the only ones who think that foreign countries are the same as those in China. They can still run rampant, and only arrogant officials who are used to arrogance in the country will be coaxed. As a result, he was beaten all over the ground and didn't say anything. will also be invited to tea by the discipline inspection department because it was exposed......

"Magnetic levitation technology? Is there actually a magnetic levitation technology used on this? Add weapon systems and armor or something, and it weighs more than a ton! Can you afford this little buoyancy on these two legs? And when running, that overload will be greater, and the recoil of these missiles will be even greater when moving, isn't it? ”

Yun Kai's words made a group of bigwigs hear it in a fog.

Commanding troops to conduct exercises, they are definitely masters. But it is absolutely impossible for them to understand this advanced theoretical knowledge.

"There is something more powerful than this, if it is not for the fear that giving too much technology to the industrial system of Yuehua at once, it will make the whole country unstable in the center of gravity, and when the technology is developed to a certain stage in the future, it will be difficult to break through because of the lack of basic technology, and it will not be able to find a new direction for development. I'll give you a better one, anyway, you can't see the real running cannon fodder squad now......" Yun Kai rolled his eyes and thought to himself.

However, he said: "Produced by Dream of Stars, it must be a high-quality product, and the things they shoot are garbage in their eyes, and they can't be garbage anymore, for us, can it be high-tech?" ”

After the founding of the People's Republic of China, the new Chinese government turned from a thoroughly agricultural country into an industrial country in just ten years, and with the help of the former Soviet Union, it established a complete industrial system that only the United States and the former Soviet Union had in the whole world.

It is for this reason that for so many years, Huaxia has been competing with the industrial powers in the world that have been unable to compete with the world's industrial powers that have accumulated step by step in terms of design.

Everywhere the exhibition is controlled by others.

Moreover, many Chinese leaders in the past advocated the introduction of technology from abroad, because the cost of introducing these technologies was much cheaper than driving them themselves, and they were able to establish friendships with those foreign friends.

Even in this era, Huaxia deeply understood that everything had to rely on itself, and there were still many people who advocated importing from abroad.

"Can these supporting technologies be provided to the state?" When Zhao Xingbang heard Yun Kai say this, he immediately drooled.

Moreover, Yun Kai said at the beginning that they would give electricity to a nuclear power plant, except for laser guns and laser cannon technology, which is a good deal.

For laser cannon technology, Zhao Xingbang is absolutely greedy, but he also knows that Yun Kai will not give it lightly, and a one-inch caliber laser cannon will sell for two billion. It's strange that he'll let it out.

Even if you have laser gun technology, as long as you have the ability to keep up. It is estimated that it will not be too difficult to concentrate the efforts of the whole country to tackle key problems, just as China did in the atomic bomb in the past.

Zhao Xingbang would never have thought that even if Yunkai gave the laser cannon technology to Huaxia, Huaxia would definitely not be able to get it out without hundreds of years. Don't look at those laser guns The laser cannon is not very large in size, and the materials needed are not very large, but Yun Kai understands. Laser guns all the time, you need seventy or eighty kinds of raw materials!

And there are more than 50 kinds of them in between, all of which are hidden under the deep sea.

It is difficult for human beings on the entire earth to go to the bottom of the sea, let alone collect ore in that high-pressure and cold environment.

There are very few of these materials in the xoo852 base, and I don't know where the Star Dream battleship is hidden in it.

It is precisely because of this that it can reflect the widespread use of these skeleton machines, which Yunkai regards as garbage—by installing different functional module accessories, these machines can be used in different fields and have different functions. For example, repairs, infirmary rescues, mining, and even the operation of cannon fodder battleships.

Otherwise, such a machine qì people. Nor can it be used for so many years in the history of human beings on Earth.

"Yes, the premise is that you have to give me all the power of a nuclear power plant, and we are not responsible for maintenance or anything......" Yun Kai originally planned to give money to buy electricity, but when he thought that he couldn't make these bigwigs in Huaxia feel that he could easily get it, he suddenly changed his mind.

"The laser guns and laser cannons you've got on them. It won't be billions, right? Xue Yue asked on the side.

"This won't be, after all, the effective range of this thing is only designed to be more than ten kilometers. Moreover, there is no need for you to equip such weapons on a large scale, just use some heavy weapons that we can produce in China. Otherwise, energy is needed everywhere, and these machines don't last long...... "Yun Kai built it very responsibly.

These are the technologies produced by the people of Huaxia who are not garbage, and the technical level will be even several levels lower than those produced in the OO3 base, otherwise with Huaxia's technology and production capacity, if you don't get the full set of technology in the hands of XOO852, it will not be produced.

The production of the oo3 base is fully automated, and the production of Huaxia must not be played like this, otherwise there is a problem with the assembly line, they will not repair it, they must start by hand, and all kinds of parts and components need to be completed through guò machining, so as to gradually improve the manufacturing capacity of the whole country.

"Mr. Yun, can this thing fit on?" After studying the assembly drawings provided by Yun Kai, the non-commissioned officers observed for a long time before they realized that the rocket nest mounted on the helicopter or the tank could not be connected to the neck of the machine......

"What's not going to be connected to? A small problem. Look at me! "For these technical non-commissioned officers, Yun Kai has absolute respect. They are in the same industry as Yunkai.

They are all technical people.

People say that there is no first, there is no second, as long as people in various industries think that they have some technology, they will not be convinced by those technical masters. This kind of unconvincing is mainly about wanting to overwhelm the other party technically, and has nothing to do with anything else.

Yun Kai had already thought of a plan before, and for this reason, he also specially asked xoo852 to produce two universal rotating heads made of bearing steel in the raw material refining workshop, specifically to replace the useless head of this machine with a rocket ejection nest.

Under the surprised gaze of a non-commissioned officer, Yun Kai gave the order to sit down in front of the two people whose heads had been killed, and suddenly, the two people who were a long distance taller than Yun Kai, the guy who had just escaped from the cripple, even if they didn't have heads, sat down......

ps: Knock on the farmer's generous reward for a night of incense and a generous reward of 5oooo coins. Thank you for the big reward for precise positioning, thank you for the big monthly pass.

Originally, Hulu thought that he only needed to add one more today, and he couldn't get through five chapters. For the evening fragrance big reward gourd will add three more, and I still owe xoo852 a big six chapters plus more!

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The hoist really needs power!

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