tunnel project

• 隧道工程

tunnel project的用法和样例：

例句

1. The tunnel project has already fallen behind schedule.
   隧道工程已经晚了工期。
2. So the paper has the guiding significance to the design and construction of the similar tunnel engineering.
   因此本文对今后类似的隧道工程的设计和施工具有一定的参考性指导意义。