railway tunnel construction

• 铁路隧道

railway tunnel construction的用法和样例：

例句

1. Close to the grottos, there is a cinema inside a deserted railway tunnel.
   洞穴的附近有一个废弃的铁路隧道，里面设有电影院。
2. Rescue workers found a crushed bus Friday underneath the rubble at a railway tunnel construction site near the Three Gorges Dam in Hubei province.
   救援工作者星期五在发生事故的湖北省叁峡大坝附近一个铁路隧道建筑工地找到了一辆被压坏的客车。