[British company Tevva unveils hydrogen-powered truck]On June 30, British commercial electric vehicle start-up Tevva launched its first truck with a hydrogen fuel cell, which has a range of 310 miles (about 499 kilometers), which will provide fleet operators with a longer zero. Emission range. Editor / Xu Shengpeng
The world's largest pile driver ship independently developed by China has been shipped from Jiangsu to Brazil to participate in the construction of the El Salvador Cross Sea Bridge, marking the official commissioning of the ship. China's high-end offshore equipment has made new breakthroughs in major infrastructure construction overseas. Editor/Cheng Liting
The Hutuo River Water Supply Project, an important component of the second horizontal part of Shanxi's modern water network, has officially supplied water to Taiyuan City. The project consists of two parts: the Qingshui River Water Source Project and the Water Supply Project. The total length of the water supply line is about 82 kilometers, spanning Wutai County, Dingxiang County, Xinfu District of Xinzhou City and Yangqu County of Taiyuan City. The annual water diversion capacity can reach 30 million cubic meters. Editor/Cheng Liting