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With the heated discussion of all parties in the domestic and foreign media, a news article published by a media in the United States titled "When will the United States be able to break the technological blockade from China?" was quickly reprinted in China, and then some media and netizens expressed their own opinions on it. Pen ~ fun ~ pavilion www.biquge.info

The article, titled 'When will the United States break the technological blockade from China?', first of all, refers to a technological blockade imposed by our country on the United States two years ago.

In the 90s, our domestic scientists developed a crystal material called KBBF for the first time, which is currently the only nonlinear optical crystal that can directly double the frequency to produce deep ultraviolet laser.

This new technology has a huge role in the manufacture of various products in the field of lasers, and the manufacturing technology of this material is currently only mastered by our country.

Speaking of which, everyone may think that when we have been so awesome that we have been able to carry out a technological blockade of the United States.

In fact, it is normal to have this kind of thinking, because our country has lagged behind for too long, and it is lagging behind the United States and other Western countries in many areas.

But in fact, some of the technologies in our country have long been ahead of the world, and not everything is currently only something that we can create.

For example, the Ford-class nuclear-powered aircraft carrier that is currently being built in the United States is responsible for the construction of this aircraft carrier by the Newport News Shipbuilding and Dockyard Company, the only company in the United States that has the ability to build aircraft carriers.

At the beginning of construction, because of the need to hoist the need for a large gantry crane of 1,000 tons, and the existing gantry crane of Newport News Shipbuilding Company could not meet the relevant construction needs, and then Newport News Shipbuilding Company began to purchase this large gantry crane in the United States.

In the end, it was found that at present, the world has the ability to produce this kind of large gantry crane only China, no way, and finally the United States did not care about face, so we had to order a giant gantry crane that can lift up to 1050 tons, and have the construction of their Ford-class aircraft carrier.

In fact, this is not that the United States really does not have the strength to develop this giant gantry crane, but because there are many technical faults in many manufacturing fields in the United States.

Because these manufacturing companies in the United States belong to various consortia, and the purpose of these consortia is to make money, which has caused them to be technologically backward in some fields.

For example, 20 years ago, their technology and equipment were still the best in the world, but in 20 years, they may be overtaken by our country.

And then there was a technical gap during this period, and when they wanted to need a larger equipment, they found that there were no companies producing this thing in the United States, so there was an embarrassing side of the USS Ford.

In today's era of rapid technological development, even if you put down a technology and do not do new research and development, in 10 years, you may already be behind others.

And this is just one example, in general, in the face of the decades-long blockade of Western countries, all the blocked technologies are gradually being overcome by us one by one, and then achieve technological overtaking.

For example, many of our country's technologies in the fields of electronics, radar, electromagnetism, lasers, etc., are actually at the leading level, but they are very low-key, and they will not be announced to the public at all if they are not at a critical moment.

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At the CIA headquarters in the United States, Director David was frowning at the moment to the subordinates below. "The president has just personally inquired about it, and he has set a limit on how to get a sample of the new material of Universal within one month. So now no matter what method we use, we have to get a sample of that new material, or technical data, now everyone is talking, do you have any good way?"

The material he said is naturally super expanded for several months, but this super expanded material, the outside world only thinks that this is an emerging building material, but does not know its detailed characteristics, because Yang Yu has not officially announced it to the outside world at all.

At the same time, it is also under the strict control of the military, so even if this material has been appearing for several months, the United States and other foreign intelligence agencies have no opportunity to access this super material.

In recent times, due to the military's frequent activities in the South China Sea and the summoning of a large number of engineering vessels, it is clear that they are preparing for the construction of islands and reefs.

Then the intelligence agencies of the United States and other foreign countries also realized at this time that this new type of material developed by Huanyu had great military use.

The key is that it is still in the hands of Huanyu and the military, and the relevant data of this material has not been released to the public.

In addition, there is strict control over the construction site and the place where the construction is completed.

This makes the United States and other foreign intelligence agencies even more suspicious, so now these foreign intelligence agencies are trying to get samples of this material so that they can study and analyze it.

Of course, it would be nice if the relevant manufacturing technology could be obtained directly.

"Director, at present, the Chinese intelligence agency is very strict with all the new Western faces, and the factories and headquarters buildings of Huanyu Company are closed to the outside world, so it is difficult for our agents to obtain the corresponding information, and now our only way is to send some non-Western faces to China to carry out the corresponding tasks. ”

During this time, the CIA did not use sending personnel into the country, but because the appearance of these personnel was too obvious, and they had recently entered the country, these people did not dare to act rashly at all.

In fact, not only this time, but also in the past, it was also difficult for the CIA in the United States to obtain any information at home.

The reason for this is not only that our country also has a very strict intelligence agency, but also that the personnel of the Western face are still too conspicuous in our country.

Although there are quite a few whites and blacks in major cities at present, the proportion of the number of Chinese people abroad is completely incomparable, so it is naturally very difficult for US intelligence work to be carried out in our country.

For example, I don't know how many foreign spies have mysteriously disappeared in our country in history, and the fate of these people is naturally secretly arrested and dealt with by our country's intelligence agencies.

Because once these people are caught, the countries and institutions to which they belong will never recognize their identity, and once they are caught, it is unexpectedly that they will be completely abandoned.

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