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- Design of Onshore Tunnel in Loess Region 陆上黄土隧道设计
- Entrance Design of Onshore Tunnel in Loess Region 黄土地区陆上隧道洞口设计
- The kid dug a tunnel in the sand. 小孩在沙堆里挖了一个地道。
- Construction Technology for Deflective Pressure Tunnel in Loess 黄土质偏压隧道施工工艺
- Analyze the Leakage Water of Highway Tunnel in Loess Zone 黄土地区公路隧道渗漏水分析
- Structural analysis and monitoring for secondary lining of doubled arch tunnel in loess 黄土连拱隧道二次衬砌的结构分析与监测研究
- Yang W Z, Shao M A. Study on Soil Moisture in Loess Plateau. 杨文治,邵明安.;黄土高原土壤水分研究
- Design of tunnels in loess areas subject to wet sinking 渠道穿越湿陷性黄土地区的设计措施
- tunnel in loess 黄土隧道
- The Lishi tunnel in Lishi city of Shanxi Province is the first multi-arch loess tunnel. 山西省离石隧道为我国第一条黄土连拱公路隧道。
- The main reason that makes tunnel surrounding loess unstable is excavation -disturbance and moistening in loess. 力、水耦合作用使黄土结构性降低,开挖扰动和增湿是黄土隧道围岩失稳的主要原因。
- Very many other animals dig tunnels in the earth. 许多其他的动物在地里挖坑道。
- We used to dig tunnels in the sand. 我们以前常在沙推中挖山洞。
- Red squirrels disappear inside trees, frogs go deep under the mud, and many other animals dig tunnels in the earth. 红松鼠藏到树里面去了,青蛙钻入泥土的深处,而许多其它的动物,则在地里挖坑道。
- This small rodent can scoop out a long, narrow tunnel in a very short time. 这种小啮齿动物能在很短的时间里挖出一条又长又窄的地道来。
- A list of the plants in loess region of the middle reaches of Yellow River. 黄河中游黄土区植物名录。
- Study of Fast Connect and Tunnelling in H.323 System. 323系统中快速连接和隧道技术的研究。
- What do you know about vehicular tunnels in Hong Kong? 你对香港的行车隧道知多少?
- The Western Harbour Crossing is the first six-lane road tunnel in Hong Kong. 西区海底隧道于一九九七年四月启用,是香港第一条6线行车隧道。
- A guide led us through the maze of tunnels in the cave. 向导带领我们通过山洞里如迷宫般的隧道。