A China's domestically built super-large-diameter slurry shield machine rolls off the production line in Hangzhou, east China's Zhejiang Province, on October 22, 2026, marking a breakthrough in the country's super-large-diameter slurry shield equipment. (Photo/Xinhua)
With an excavation diameter of 16.68 meters and a total length of about 125 meters, the machine will soon be deployed to a transportation project in Hefei, east China's Anhui Province.
A China's domestically built super-large-diameter slurry shield machine rolls off the production line in Hangzhou, east China's Zhejiang Province, on October 22, 2026, marking a breakthrough in the country's super-large-diameter slurry shield equipment. (Photo/Xinhua)
A China's domestically built super-large-diameter slurry shield machine rolls off the production line in Hangzhou, east China's Zhejiang Province, on October 22, 2026, marking a breakthrough in the country's super-large-diameter slurry shield equipment. (Photo/Xinhua)
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