tianjin metro meaning in English

天津地铁

Analysis on ground surface deformation induced by undercutting under shallow overburden in tianjin metro
天津地铁浅埋暗挖隧道地表变形分析
Tianjin metro line 1 adopted this technology in its renovation project of the existing tunnel at the norshwest - southwest corner , and obtained good engineering results
天津市地铁1号线工程西北角西南角既有区间隧道改建工程的围护结构施工中采用了该技术，并取得了良好的效果。
This paper summarizes the results of researches on track vibration damping and noise reduction for tianjin metro line 1 , such as the new - type high - elastic vibration damping fastening and block sleepers with rubber - plastic boots
摘要在天津地铁1号线轨道系统中，采用新型高弹性减振扣件、新型橡塑套靴弹性短轨枕等减振降噪的创新技术。