10月7日，天津地铁7号线一期工程宏源道站—兴华道站盾构区间右线顺利始发，这是天津地铁7号线首台采用割线始发工艺的盾构机，也是整条7号线第三个盾构始发的区间。
Ballastless Track Slab Construction Completed on Entire China-Laos Railway
下一篇Taihu Tunnel on Suzhou-Wuxi-Changzhou South Expressway Fully Enclosed
2026-10-18 0 0
2026-10-18 0 0
2026-10-17 0 0
2026-09-23 10598 0
Lize City Air Terminal Underground Main Structure Nearing Completion: Maximum Transfer Walk Under 4 Minutes After Operation
Anti-seepage Curtain for Main Lock Pit of CSCEC Port Shenqiu Double-Line Lock Project Completed on Schedule
All Pile Foundations Completed on Quanzhou Baiqi Channel
Hainan Upgrades Housing and Municipal Infrastructure
First Foundation Concrete Pour Successfully Completed for Zambia Kafue West–Muzuma 330kV Transmission Line EPC Project
Hot News
评论 （0）