concrete-lined tunnel的意思|示意
以混凝土衬砌的隧道
concrete-lined tunnel的网络常见释义
混凝土衬砌隧洞 ... concrete-lined channel 混凝土衬砌渠道 concrete-lined tunnel 混凝土衬砌隧洞 concrete-lined river channel 以混凝土筑砌衬层的河道 ...
concrete-lined tunnel相关短语
1、 precast concrete lined tunnel 预制混凝土衬砌隧道
2、 reinforced concrete lined tunnel 钢筋混凝土衬砌隧洞
concrete-lined tunnel相关例句
How to assure the appearance and configuration of concrete lined tunnel is a key point, and also a difficult point for chamber construction.
如何保证隧洞形体和混凝土外观是洞室施工的一个重点，也是一个难点。