Transportation
| Sat 30 May 2026
Beijing, May 30 -- China Railway Engineering Services has submitted a patent application for Stratum Analysis Method and System Based on Tbm Tunneling Data. Chen Ke, Liu Suimei, Huang Shanyi, Yang Mengliu, Zhang Xing, Mou Song, Mei Yuanyuan, Zhang Qi, Tan Yuanliang, Wu Youxing, Zhang Yu, Gu Yuanyang, Duan Xiaotian, Su Xinran and..