underground tunnel meaning in English
地下隧道
Examples
- The prisoner escaped by digging an underground tunnel
囚犯挖了一条地道逃跑了。 - The prisoner escaped by digging an underground tunnel
囚犯挖了一条地道逃跑了 - This system of underground tunnels and pipes was completed in 1975
全部输水隧道于1975年完成。 - Numerical calculation of the support underground tunnel in deep mining
深部巷道支护中的数值计算 - Study on ground surface subsidence due to underground tunnel excavation
隧道开挖引起地表下沉及其影响分析