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- The prisoner escaped by digging an underground tunnel. 囚犯挖了一条地道逃跑了。
- An underground tunnel or passageway, as in a cave or one dug for military or mining purposes. 隧道，地道地下隧道或通道，如在洞穴内的或为军用、采矿而挖掘的地道
- Granin told me that I should be able to get there from the mountains to the north through an underground tunnel. 告诉我,穿过这座山北部的地下隧道就可以到那里。
- Most traffic would be diverted to an underground tunnel, to be completed by 2010. 大部分地面交通将转移到一个拟于2010年前竣工的地下通道。
- The thieves therefore dug an underground tunnel into the treasury and stole everything. 他们挖了一条通向宝库的地道，盗走了宝库里的一些东西。
- When Wen Yanbo arrived, the official army dug an underground tunnel to enter the town of Beizhou and Commander Wang Xin captured Wang Ze. 文彦博大军挖地道攻破贝州城，总管王信抓住王则。
- The two hotels are connected by an underground tunnel but the president's spokesman , Dino Pati Djalal says it is too early to speculate on how the bombs were planted. 两家酒店通过一条地下通道相连。但是印尼总统发言人迪诺说，现在推测炸弹是如何被安置的还为时尚早。
- A visualized simulation on fire spreading along tunnels in an underground tunnel network system when a fire happens based on the cellular automata model was put forward. 摘要提出了基于元胞自动机模型的地下矿火灾发生时火灾在巷道网络系统中蔓延的可视化仿真方法。
- The Taubate Provisional Detention Center for prisoners awaiting trial near Brazil's biggest city of Sao Paulo was opened at the end of 2001 and has already had one publicized escape via an underground tunnel. 等候审判的陶贝特临时拘留中心位于巴西最大城市圣保罗附近，2001年底才启用，但这里已经发生过了一起广为人知的犯人通过地道逃走的事件。
- Winter, ice seals in the open hole in the bite to breathe, as the seals are generally live in seawater, it was once believed to Lake Baikal by an underground tunnel connected with the Atlantic Ocean. 冬季时，海豹在冰中咬开洞口来呼吸，由于海豹一般是生活在海水中的，人们曾认为贝加尔湖由一条地下隧道与大西洋相连。
- Recently they have laid an underground pipeline. 最近他们铺设了一条地下管道。
- There is an underground car park near the supermarket. 这个超市附近有一个地下停车场。
- The prisoner escaped by digging an underground tunnel 囚犯挖了一条地道逃跑了
- he prisoner escaped-by digging an underground tunnel. 囚犯挖了一条地道逃跑了。
- An underground passage leads to the building across the street. 一条地下通道通到街对面的大楼。
- There is an underground room in the old house. 在老房子里有一个地下室。
- Investigation on Radioactive Level in the Work Place of an Underground Tunnel 某地下坑道工作场所放射性水平调查
- Reccntly they have laid an underground pipeline. 最近,他们铺设了一条地下管道。
- An underground or underwater passage. 地道，坑道地下的或水下的通道
- I wonder if I could have an underground map. 能给我一张地铁运行图吗?
