一批大国重器、基础设施、大科学装置跑出“加速度” 中国展现超“硬核”实力

Group 1: Military Advancements - In 2025, the Fujian aircraft carrier will be commissioned, marking China's entry into the "three aircraft carrier era" with advanced electromagnetic catapult technology [1] - Various unmanned equipment showcased during the 2025 military parade demonstrate breakthroughs in land, sea, and air combat capabilities [3][4] - The "Jiaolong," "Deep Sea Warrior," and "Fighter" manned submersibles completed over 310 deep-sea dives, achieving significant advancements in deep-sea exploration technology [6] Group 2: Aerospace Developments - In 2025, China successfully launched four crewed space missions and implemented rapid return technology for astronauts, enhancing the efficiency of space station operations [9] - The "Nine Heavens Sky" drone achieved its maiden flight, showcasing advancements in large drone technology with a payload capacity of 6 tons and a flight duration of 12 hours [7] Group 3: Transportation Innovations - China's high-speed rail network surpassed 50,000 kilometers, with the CR450 train achieving a record speed of 453 kilometers per hour, enhancing safety, energy efficiency, and comfort [14] Group 4: Technological Breakthroughs - The launch of personal computers using the Harmony operating system signifies a major step towards self-sufficiency in software and hardware, with over 1.19 billion devices now utilizing the system [12] - Significant innovations in energy storage technology have doubled the range of electric vehicles from 500 kilometers to 1000 kilometers [17]