首批、首次、首个！本周，我国多领域交出硬核成绩单

Group 1: Aerospace and Nuclear Fusion Achievements - China has made significant breakthroughs in aerospace and nuclear fusion, showcasing its hard power capabilities [1] - The "International Scientific Program for Burning Plasma" was officially launched in Hefei, Anhui, with the BEST device set to validate long-pulse steady-state operation by the end of 2027 [2] Group 2: Lunar Construction and Space Missions - The first batch of "lunar bricks" has successfully returned to Earth after a year-long space exposure experiment, weighing approximately 100 grams [3] - The Shenzhou-22 spacecraft was successfully launched as China's first emergency mission, carrying essential supplies and equipment to the space station [4] Group 3: Maritime Engineering - The new generation of ultra-large dredging vessel "Tongjun" has successfully completed all sea trials and is ready for operational use, boasting the largest hold capacity in Asia at 38,168 cubic meters [5][9] Group 4: Environmental Technology - The world's first aerosol-meteorological coupled forecasting AI model has been tested and is now operational, capable of providing high-precision environmental meteorological forecasts [10]