Date: 2024/07/03 | File Size: 9.83 MB |
Duration: 00:00:20 | Frame Size: 1920 x 1080 |
The large-diameter shield machine for high-speed railway tunnel at Xiaoshan International Airport is delivered off the production line at Hangzhou Xiaoshan Base of China Railway Equipment in Hangzhou, Zhejiang province, China, June 30, 2024.