[China First Commercial Hydrogen Internal Combustion Engine Heavy Truck Released] At the Shandong High-end Equipment Manufacturing Science and Technology Achievement Exhibition on June 15, China National Heavy Duty Truck and Weichai Power released the first domestic commercial hydrogen internal combustion engine heavy truck officially unveiled. It is reported that the car is equipped with a 13L hydrogen internal combustion engine independently developed by Weichai Power, and adopts precise hydrogen injection control technology to realize flexible and accurate supply of hydrogen fuel, so that the effective thermal efficiency can reach 41.8%. Editor / Xu Shengpeng

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• 2026.07.10 11:09
• [The Yellow River Guxian Water Conservancy Hub is accelerating comprehensively]
• In July 2026, the Guxian Water Conservancy Hub Project on the Yellow River entered a comprehensive acceleration stage. As a strategic project for Yellow River management, its dam site controls over 60% of the basin area. After the official start of construction in 2024, a large amount of earthwork and concrete work has been completed. In 2027, the river will be intercepted, and after full completion in 2034, it can supply water to more than ten million acres of farmland in Shanxi and Shaanxi, and supplement the follow-up power of Xiaolangdi water and sediment regulation. Editor/Cheng Liting

• 2026.07.10 11:09
• [The amount of green energy added to the Three Gorges water reaches a new high]
• Since the beginning of summer, the Yangtze River has entered a period of abundant water, greatly improving its shipping capacity. As the only LNG refueling hub in the Three Gorges Reservoir area that operates stably year-round, the LNG refueling terminal in Guizhou Town, Zigui County, Hubei Province is known as the "green energy supply station" on the water in the Three Gorges Reservoir area. Since its official operation, the refueling volume has continued to steadily increase. In June 2026, the monthly refueling volume of the terminal exceeded 1000 tons for the first time, setting a new monthly record since its commissioning. Editor/Cheng Liting