tunnel construction

• 隧道建筑

tunnel construction的用法和样例：

例句

1. 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。