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Zhang Yunyu: "It's still too mysterious, too incredible..."
4 p.m. local time.
"Prepare in 5 minutes!" "The wind is northwest, with a wind speed of 5.3 m/s!"
"Prepare in 2 minute!"
"Prepare in 1 minute!"
"bomb!"
In this nuclear test, Zhang Yunyu, who pressed the nuclear button four times in a row, had no chance to press the button. The bomber of the bomber pulled down the bombing handle after hearing the radio prompt.The bomb bay door of the H-6 opened, and the "gu sculpture" fell vertically downwards. When the visual size of the bomb decreased to one-third, the parachute opened.
After the bombing was completed, the body of the H-6 lightened, and the pilot immediately steered the bomber to turn and accelerate to escape from the nuclear explosion zone.
"Radar tracking is normal!" "Nuclear bomb altitude tracking is normal!" "Countdown!"
The ground tracking station captured the slowly falling Gu sculpture, and counted down the time according to the deduced time of the hydrogen bomb explosion.When the reporter read "0", about a second later, the nuclear bomb exploded.
Two suns appeared in Lop Nur.
It is more powerful than the "梼杌" more than half a year ago. After the detonation of the Gu sculpture, the glare in the air lasted for nearly 20 seconds. The place far away from the explosion center, after these 20 seconds of strong light, the ground was steamed. I don't know if it's water vapor or dust.
The glare subsided, and a sun was suspended in the sky in the distance.There are rapidly changing patterns on the surface of the sun, which are the continuous churning of the plasma gas mass inside the nuclear explosion fireball.
Gu Diao's fireball really licked the ground. Of course, it's not as small as the tower explosion, but its bottom is still in contact with the ground.After more than ten seconds of direct contact, the fireball completely left the ground, climbed upwards, and the shock wave spread in all directions.
"The ground wave is coming!" Zhang Yunyu first felt a strong shaking, and shouted, "According to the time difference between the ground wave and the atmospheric wave, the shock wave is still 5 seconds away, 3, 2, 1, here it comes!"
As soon as the words fell, a gust of wind blew through the main control station.
"If a person is walking outdoors, the shock wave is enough to knock him upside down!" Cheng Kaijia said, "It's within the radius of light damage! For this nuclear test, the location of the main control station is a bit risky!"
……
"Gu Carving" was successful.
Before the Xinhua News Agency released the news to the world, the seismic wave spread the information of China's fifth nuclear test in all directions at several times the speed of sound.
New Delhi, Pakistan, Soviet Union...
Washington.
Washington has not received news so quickly that what is happening in Washington has something to do with Khrushchev.
The Tu-95 modified long-range large passenger plane came again. It slowed down on the airport runway. The huge body and propeller made a clicking sound, and it deflected left and right from time to time, but the pilot was able to control this big guy with precision. Finally Park not too far from the welcome venue.
The welcome ceremony this time was much simpler, with no senior officials from the White House attending, basically only the staff of the Soviet embassy and the UN General Assembly.Because Khrushchev is not an official state visit or working visit this time.
In May 1960, when the Soviet Union shot down the U-5 reconnaissance plane, Khrushchev first dug a hole to embarrass the West, and then asked Eisenhower to apologize for this incident, at least to ensure that no planes would be sent to conduct spy flights against the Soviet Union in the future.
Eisenhower refused.
Not only did Eisenhower refuse, but the U.S. Senate expressed 100% support for the president and the government for this obvious violation of airspace. This is a glorious mission that is beneficial to the United States. wrong!
Khrushchev was so angry that he left the summit in May ahead of schedule. After returning home, he sentenced the U-5 pilot to 2 years in prison and went to Siberia to dig potatoes.
This time in September 1960, Khrushchev was not invited by the U.S. government. He-he served as the head of the delegation of the Soviet Union to the United Nations General Assembly, and then came.
Chapter 27, there is an idiom called Jiaoqianyanyanshen
Guangzhou, Haizhu Square.
The [-]th China Import and Export Fair (Canton Fair).
In April 1957, the first Canton Fair opened. Since then, the Canton Fair has been held once a year in spring and autumn.
The original intention of the Canton Fair in the original historical plane was to allow businessmen from all over the world to sneak over from Hong Kong to see what is worth buying in China. After signing a contract, the crooked nuts can get Chinese specialty products, and China can get extremely scarce foreign exchange.
Therefore, the standard scene of the Canton Fair should be a sack of bristles, different pig breeds of different quality; tung oil barrels piled up into a wall; tea bags in small cloth bags must have dozens of bags, different tea types from different origins ; japonica rice, indica and glutinous rice; porcelain, embroidery, silk, cloisonné; sometimes large bags of walnuts.
Industrial products?At that time, China had no industrial products that could compete internationally.
The Canton Fair in this plane has been different from the Canton Fair in the original historical plane since the first session. Since then, it has gone wrong year by year.
In the first Canton Fair, the China Export Commodities Pavilion had an industrial products pavilion. When you enter the hall, you will be greeted by a 1:1 scale replica model of the Hongqi-4 surface-to-air missile launch vehicle.The booster-extended missile pointed at the sky obliquely, the metal rotating tower and the radar, the key is that the Hongqi-4 is only for display and not for sale, it is specially envious of you.
In April 1959, the Canton Fair pre-sold the ground terminal equipment of the "sextant" satellite navigation system and the C4 computer. In the pre-sale in April, everyone is not familiar with what this "sextant" can do. Within two months, the first satellite of the sextant was launched, and then the United States also announced its own "Meridian" satellite system. 60 At the autumn Canton Fair at the end of the month, the satellite navigation system sold like crazy.
Where did the little white rabbit who only sells agricultural/native products go?
……
"If this continues, the Guangzhou Fair will become China's national fair." An Italian businessman named Luciglio lamented, "The industrial exhibition area is expanding every year, and new technological products come out every year. In 1958 When I came to purchase stadium equipment, there was still a 400-square-meter exhibition hall for agricultural products, but this year it is only 200 square meters."
"Yes, and they have instant noodles in the agricultural showroom...Hey, why are the security measures so strict?" The Italian businessman's assistant & translator just came to China with the boss for the first time this year.
"Because this is the first day of the opening, there will be very high-ranking officials from the Chinese side present," Luciglio said. "In the five Guangzhou trade fairs I have participated in before, three of them had vice-premiers present. Today's security measures It should also be at the level of deputy prime minister, but this is the first day, and the subsequent exhibitions will be fine."
……
Tang Hua walked into the Canton Fair Hall from the passage of the Chinese staff. The building is not yet open to the public, but the venue has been decorated.
On the first day of the Canton Fair, all the invited guests were heavyweight VIP customers, and the scene was relatively controllable. Tang Hua came to the scene on the morning of the first day and gave an opening speech.
Tang Hua wouldn't be bothered to come if it was just for the merchants to unveil.In addition to businessmen, this year's Canton Fair also came to many bigwigs with special identities.
In the past few months, China has released rumors that it intends to relax the export of computers and high-tech equipment, especially high-performance computers.At the beginning of this year, the "Hong Kong round" of trade negotiations between China and the United States made a difficult breakthrough. The United States relaxed its export management rules, and China also relaxed a little bit accordingly.
As a result, many scholars from the United States and Western Europe, as well as the management of universities and research institutes, sent people to Guangzhou to see what happened after China relaxed exports.These people are worth contacting.
At 10 am, the opening ceremony of the Canton Fair began.
More than 50 VIP businessmen sat down, BGM sounded, the curtain at the front desk of the hall was opened, and a model of a CU-60 computer was displayed in front of everyone.Above the model is a line saying:
3 Million's Cloudburst ("Big Rain")
CU is the serial number of the export-oriented supercomputer, and Cloudburst is the nickname of CU-60.
"Boundless creativity, curiosity and pursuit make us strive to produce better products. It is our responsibility to continuously optimize and enhance user experience, and create a happier and better future for human beings and the earth we live in , this is China's responsibility."
"CU-60 supercomputer, according to different configurations, has three grades of operation speed: 150 million, 200 million and 300 million times. It adopts the latest ultra-micro semiconductor technology. The average trouble-free working time is 100 hours, and the maximum power consumption is 10 to 20 hours. 150 kilowatts, comes with software manual and programming manual, CU-60 with 998 million cycles is only priced at $[-] million!"
VIPs in the audience: ...
"Um... Excuse me, Mr. Tang Hua," a VIP asked, "Is CU-60 your design?"
"The CU-60 supercomputer was developed by the Shanghai Computer Institute of the Electronic Information Industry Bureau. The project leader is Wang Shoujue, and the chief designer is Tan Haoqiang. This is a young and dynamic team. The chief designer Tan Haoqiang is only 26 years old. Two years." Tang Hua said, "As for me, um, the background music for this press conference is my work, that's all."
VIPs in the audience: ...