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"Underwater dragon", this word stirs the pride of countless Chinese people today, it symbolizes China's strong national defense strength, but also represents the silent dedication of countless scientific researchers, behind this soaring "dragon", there is a little-known arduous process, and an incognito scientist, dedicated his life to this great cause
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The shadow of the "mushroom cloud" loomed over the whole world in the last century, and the world pattern was constantly changing under the shadow of nuclear deterrence
The development of nuclear weapons became the top priority in China's scientific research field at that time, and nuclear submarines, as an important part of the "three-in-one" nuclear strike force, were endowed with special strategic significance
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The technological blockade of Western countries and the weakness of the domestic industrial base have become a huge obstacle for scientific researchers, who are unable to obtain even the most basic drawings without advanced technology and sufficient materials
At this moment, a young scientist resolutely stood up, he is Huang Xuhua, later known as the "father of China's nuclear submarines", in the face of huge pressure and challenges, Huang Xuhua did not hesitate to lock his life coordinates on China's nuclear submarine cause
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In order to overcome technical difficulties, Huang Xuhua led the team to fight day and night on the front line of scientific research, they used abacus instead of computers, and used simple tools to carry out precise calculations, overcoming unimaginable difficulties for ordinary people
"What foreigners can make, we Chinese will definitely be able to build!" Huang Xuhua's words are loud and powerful, encouraging every scientific researcher, who knows that they shoulder the heavy trust of the motherland and carry the hope of the nation
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In order to keep state secrets and develop China's own nuclear submarines, Huang Xuhua has been incognito since then, gathering less with his family and leaving more, which is 30 years
Thirty years, for a person, means the most precious time in life, thirty years, enough for an ignorant teenager to grow into the pillar of the family, enough to make a loving couple gray, and for Huang Xuhua, these thirty years are his glorious years on the desolate Gobi Desert, in the hidden scientific research base, with youth and blood to cast China's nuclear submarine
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In that era of information blockage, Huang Xuhua's family did not know anything about the work he was engaged in, they only knew that their relatives, for the needs of the country, have not been heard from since, Huang Xuhua's mother, a traditional Chinese mother, spent countless long nights under the double pressure of missing her son and worrying about the safety of the country
In 1981, China's first nuclear submarine was successfully launched, this news, like a spring thunder resounded in the land of China, but also let the world pay attention, behind this world-renowned achievement, but hidden the sweat and tears of countless scientific researchers, but also cover up Huang Xuhua's silent efforts in the past 30 years
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It was only at this time that Huang Xuhua's family learned from the news report that the relative they thought had "evaporated from the world" had made such an indelible contribution to the country! "The moment I saw the news, I realized that my husband was a national hero!" Huang Xuhua's wife, recalling this scene many years later, is still excited
Netizen "Qingfeng Mingyue" left a message: "Seeing this, I can't help but cry, pay tribute to these great scientists!" Netizen "Ordinary Life" also sighed: "They are the real stars, and they are worth remembering forever!" ”
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For Huang Xuhua, honor and praise are far less important than the future development of the nuclear submarine industry, and he knows that there is still a certain gap between China's nuclear submarine technology and that of developed countries in the West
The lesson of "backwardness is to be beaten" is deeply imprinted in the hearts of every Chinese, and Huang Xuhua and his team did not indulge in the joy of success, but continued to devote themselves to more arduous scientific research
The picture comes from the Internet
Due to the technical gap, China's first-generation nuclear submarines were noisy and were nicknamed "underwater tractors" by some Western media
In order to solve this problem, Huang Xuhua led the team to carry out technical research day and night, they traveled all over the country's factories and research institutes, humbly learned from the workers and technicians, and constantly improved the design scheme, and finally developed a new type of noise reduction equipment
Netizen "Deep Sea Stalker" commented: "China's nuclear submarine from 'underwater tractor' to today's silent submarine, the hardships of this can only be experienced by those who have experienced it!" Netizen "Science and Technology Change Destiny" also sighed: "The speed of development of China's science and technology amazes the world!" ”
With the continuous improvement of China's comprehensive national strength, China's nuclear submarine technology has also made rapid development, and the new generation of nuclear submarines has not only greatly reduced the noise level, but also reached the world's advanced level in terms of speed, depth, and weapon systems
China's nuclear submarines, from scratch, from weak to strong, have gone through a road full of thorns and challenges, and on this road, Huang Xuhua and countless scientific researchers, with their youth and enthusiasm, composed a touching song of struggle
Their deeds have inspired generations of Chinese science and technology workers to contribute their wisdom and strength to the realization of the Chinese dream of the great rejuvenation of the Chinese nation!
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