1, Tianhe-3 supercomputing system
This supercomputer is jointly produced by National University of Defense Technology and Tianjin Haihe Media Center. From the brief description of computer science books to the first step of China's independent design and development of electronic computers, and then to the research and development of "Yinhe No.1", "Yinhe No.2" and "Tianhe No.3", these computers have condensed the painstaking efforts and dedication of several generations of China computer science and technology research teams.
2. Fuxing train
It is an important achievement of independent innovation in China and the backbone of independent innovation in China. From research and development to successful operation, it represents China's rapid development and great achievements in railway technology.
3. "C919" passenger plane
This is a large passenger plane independently developed by China, and its successful maiden flight is an important milestone in the development of China aviation industry. It embodies the painstaking efforts and dedication of several generations of China aviation industry people.
4. "Jilong" manned submersible
The research and development and deep-sea exploration of this submersible is a great progress in the development of marine science and technology in China. It not only enhanced China's ability in deep-sea scientific research and marine resources development, but also demonstrated China's strength in the field of marine science and technology.
5. Tiangong-2 Space Laboratory
This space laboratory is an important achievement of the development of space science and technology in China. It not only improves China's ability in space science research and space application, but also shows China's positive attitude in international space cooperation.