全国首个高海拔岩洞式算力舱智算中心投运；东航接收并启用全球航司首台C919飞行模拟机丨智能制造日报

Group 1 - The first commercial liquid hydrogen refueling station in China has been put into operation in Panzhihua, marking a significant milestone in the hydrogen energy sector. This station is a collaborative project involving multiple organizations and is the first in the country to achieve a complete closed-loop system for liquid hydrogen production, storage, transportation, and usage [2] - China Eastern Airlines has officially launched the world's first C919 flight simulator, enhancing its operational capabilities for domestic large aircraft. This development signifies a key step in the support infrastructure for China's aviation industry [2] - The first high-altitude rock cave computing power cabin intelligent computing center in China has commenced operations at the Lianghekou Hydropower Station. The project, with a total investment of 350 million yuan, features six computing power cabins equipped with 2,000 domestic computing chips, capable of performing up to 60 billion floating-point operations per second [2] - A plan has been announced to construct Japan's largest data center hub in Toyama Prefecture, with a total power generation capacity of 3.1 gigawatts. This project aims to create one of the largest data center clusters globally, comparable to OpenAI's $500 billion project [2]