【瑞安市】Space Exploration, Win-Win Cooperation

      On June 17, Beijing time, Chinese astronauts Nie Haisheng, Liu Boming, and Tang Hongbo took the Shenzhou 12 manned spacecraft into space and became the first crew members of the Chinese space station, starting a three-month space journey. On July 4th, the two astronauts， Liu Boming and Tang Hongbo， carried out the first outing of the Chinese space station. They need to go on a spacewalk for about seven hours to complete tasks such as the assembly of extravehicular activities related equipment and the lifting of the panoramic camera. This is after the Shenzhou VII flight crew successfully completed the exit mission, the Chinese astronauts once again successfully completed the exit mission. Although a lapse of 13 years, China has achieved many technological innovations, which also marked the complete success of the first spacewalk in the construction of China's space station.

      The successful completion of the mission could not be separated from the "Made in China" The first is a new generation of extravehicular spacesuits independently developed by China. In the face of a series of severe environmental challenges such as the temperature difference of more than 200 degrees Celsius in space and space radiation, the extravehicular spacesuit has performed well, playing a role in vacuum protection, high and low temperature protection and radiation protection. the extravehicular space suit is designed with the elements of flying , auspicious clouds and phoenix, bringing Chinese cultural characteristics to space. The second is the first robotic arm that can orbit in space for a long time. The robotic arm is the highest complexity, largest scale and highest control precision space intelligent mechanical system among similar space products， which mainly undertakes eight types of in-orbit tasks, such as module transfer, astronaut exit activities, extra-vehicular cargo handling, extra-vehicular status inspection and extra-vehicular large equipment maintenance, and is one of the new areas of China's space career development.

      The exit mission is an important mission for astronauts but also requires huge risks. It is also a comprehensive test of a new set of exit activity support system of the Chinese space station. Compared with the exit of Shenzhou VII, the operation requirements of this mission are higher, and the astronauts’ exit activities are more complicated, and the range of activities is larger. The success of the mission requires hard training for our astronauts, solid scientific research by our space researchers, and the comprehensive strength of the country as guarantee support， each role needs to cooperate tacitly and without fail. The successful mission out of the capsule is undoubtedly a perfect answer delivered by China. In terms of hardware, the tests of extravehicular space suits and some supporting equipment were successfully completed, and in terms of procedures for exiting the spacecraft, the comprehensive tests of astronaut operations and command coordination were completed. Through these tests, our exit activities are made complete so that the exit can become normalized in the subsequent phase. The combination of human and equipment provides valuable experience for subsequent astronauts to maintain the space station.

      The international community has also kept close attention to the first event of the Chinese space station astronauts exiting the capsule. Brunei veteran media person and current political observer Bei Renlong said that the success of the astronauts on the Shenzhou 12 Chinese space station for the first time marks a new and significant progress in Chinese space technology and further advances the construction of the space station. At the same time, China's always transparent and open attitude with peaceful exploration of outer space will benefit the development of developing countries including China, and even benefit all mankind. Experts in space physics and space science and technology from the National Autonomous University of Mexico have stated that China has proved to the world its ability to independently develop space technology. This space station mission hopes to promote scientific and technological cooperation and promote the common development of all countries. The media from Italy, Russia and other countries as well as netizens from various countries also have congratulated and praised China's space operation.

      What makes me proud of this event is that while China’s aerospace technology is developing steadily, it has not banned technology exchanges like Western countries, but has continued to cooperate closely with other countries and international organizations, which has made significant contributions to the expansion of international cooperation. China is cooperating and communicating with other countries in the fields of space experimentation, basic physics, space medicine, and astronomy. These initiatives are essential to promote space station cooperation and promote international scientific and technological cooperation. International cooperation, openness, and mutual benefit can make human beings and the earth we live in better and more harmonious for a long-term sustainable development, while the prohibition of technology and civilization exchanges will prevent the entire world civilization from advancing or even regressing.

本文转自：温州新闻网 66wz.com