The "Outline" specifically proposes to focus on breaking through a number of key technologies for card necks. For example, hard X -ray free electron laser devices, future network test facilities, ultra-gravity centrifugal simulation and experimental devices, high-efficiency low-carbon gas turbine test devices, and comprehensive research facilities for key systems of fusion reactors. Prioritize the deployment of major national strategic projects and major national science and technology projects, and jointly implement the international science plan and international science project.,mining rig frame for 12 gpu.