1) adjacent to existing Metro line
近接既有线
2) near existing line
邻近既有线
1.
By introducing the foundation excavation and protective construction method of near existing line construction such as retaining wall and bridge culvert of engineering line in additional Line Ⅱ Section DⅡK206+505～DⅡK206++916 of Hu an Section of Hanrong Passageway in Shanghai,this paper puts forward understanding and suggestions on near existing line construction.
文章通过介绍沪汉蓉通道胡安段增建二线DⅡK206+505～DⅡK206++916段工程线路挡墙、桥涵等邻近既有线的基础开挖、防护施工方法,提出了一些邻近既有线路施工的体会和建议。
4) engineering adjacent to existing railway lines
临近既有线工程
5) existing railway line
既有线
1.
The application of cement injection pile in soft soil foundation reinforcement of existing railway line;
粉喷桩加固既有线旁软土地基技术
2.
Construction technology of trans-section continuously welded rail in speed-rising reconstruction of existing railway line;
铁路既有线提速改造跨区间无缝线路施工技术
3.
Design example of existing railway line framed structural bridge of large span
既有线大跨度框构桥设计实例
6) existing line
既有线
1.
On safety precaution of existing line construction;
浅谈既有线施工的安全措施
2.
Reinforce technique for existing line in hidden digging section of underground Dongdan station;
北京地铁东单站暗挖段过既有线加固技术
3.
Through the practical application of D beam in the culvert construction of railway existing line converted project,it introduces the main characters,construction method,the programs should attention and the emergency steps of D beam,and it is the benefited assurance of assure the safe operation of the railway.
通过达成铁路扩能既有线改造工程涵洞施工中D型梁的实际应用,介绍了D型梁的主要特点、施工方法、注意事项及应急措施,是确保铁路运营安全的有利保障。
补充资料：近接摄影
也叫“宏观摄影”。取得影像与实物等大或放大数倍的一种摄影。依据透镜的共轭焦点原理把摄影的物距缩短，象距加长，使摄影（象）机镜头接近实物，便能拍摄到和实物等大或放大数倍的影像。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条