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- tunnel secondary liner 隧道二次衬砌
- RELIABILITY ANALYSIS OF TUNNEL SECONDARY LININGS DURING SERVICE LIFE 隧道复合衬砌运营期可靠性评价方法
- They are building a submarine cable tunnel. 他们正在建设一条海底电缆隧道。
- They are digging through the hill to make a tunnel. 他们正在凿山建一条隧道。
- The kid dug a tunnel in the sand. 小孩在沙堆里挖了一个地道。
- The two lanes merge going into the tunnel. 两条车道会合后引入隧道。
- Her age is of secondary interest. 她的年龄不太重要。
- The truck cleared the tunnel safely. 卡车安全地通过了隧道。
- He has to stoop to get through the tunnel. 他得弯下腰走过地道。
- The roar of the train reverberated in the tunnel. 火车的轰隆声在隧道里回荡。
- secondary liner 二次衬砌
- The prisoner escaped by digging an underground tunnel. 囚犯挖了一条地道逃跑了。
- In secondary school, children get more advanced knowledge. 在中学,孩子获得更深一些的知识。
- A secondary matter; a side issue. 次要的第二位的事; 较次要的问题
- The roof of the tunnel caved in (on the workmen). 隧道顶坍塌(压住工人).
- A secondary mine passageway between two main shafts or tunnels. 次要矿山甬道矿井中连接两条大隧道的小巷道
- The roof of the tunnel was supported by wooden props. 坑道顶用木柱支撑。
- A tunnel dug to intercept and destroy an enemy's mine. 对抗地道截断或破坏敌人坑道而挖的地道
- The government introduced universal secondary education years ago. 几年前,政府就倡导普及中等教育。
- Our aim is that all children complete secondary education. 我们的宗旨是让所有孩子完成中等教育。