创业邦·2026-03-23 03:42Group 1 - The largest mixed-flow retrofit unit in China is set to be put into operation, with the third runner of the Yunnan Dachao Mountain unit installed and expected to generate power by April. This project represents the largest retrofit unit in the country that achieves wide-load operation through runner replacement, providing significant reference for similar upgrades [2] - Shougang and China FAW have successfully developed and validated 2.4GPa (2400MPa) ultra-high-strength hot-formed steel, marking a significant advancement for China in the high-performance automotive steel application sector. This material will first be applied to key safety structural components of Hongqi vehicles [2] - China's first energy engineering dedicated satellite, "Dianjian No. 1," has completed its development, achieving multiple technological breakthroughs such as lightweight design and precise positioning. The satellite weighs 298 kg and operates in a sun-synchronous orbit at an altitude of 500±50 km, with a maximum resolution of sub-meter level and a revisit period of 11 days, intended for monitoring large engineering structure deformations and geological disaster identification in harsh environments [2]