1.
Application of Sleeve Valve Pipe Grouting in Surfacing Reinforcing of Yiwan Railway Shiyuanzi Tunnel
袖阀管注浆在宜万铁路石院子隧道地表加固中的应用
2.
Study on Influence of Karst Water to Tunnel in Shi-Tai Passenger Dedicated Railway
石太客运专线特长隧道岩溶水对隧道影响研究
3.
yig-tuned tunnel-diode oscillator
钇铁石榴石调谐隧道二极管振荡器
4.
The dark cedars on either side of the gravelled drive met in an arch overheed, turning the long avenus into a dim tunnel.
铺满碎石子的马道两旁，黝黑的雪松在头顶形成拱顶，把长长的林荫道变成幽暗的隧道。
5.
The comparison between photon tunneling effect and electronic tunneling effect;
光子隧道效应与电子隧道效应的比较研究
6.
Contains fences and stepping stones for landscape architecture, yards, walkways, sidewalks, property boundaries, boundary markers, and footpaths.
包含景观建筑、院子、通道、侧道、地产界、界标和人行道的围墙和踏脚石。
7.
They drove a tunnel through the rock.
他们凿通一条穿过岩石的隧道.
8.
STUDY OF ENVIRONMENTAL VIBRATION ATTENUATION RULE IN CHONGQING UNDERGROUND ROCK TUNNEL
重庆地铁岩石隧道环境振动衰减规律
9.
Structure Analysis on Rock Tunnel Boring Machine Pipe Liner;
岩石掘进机隧道管片衬砌的结构分析
10.
Viaduct Options for Road Section From Entrance of Shikongshan Tunnel to Exit of Rushantou Tunnel of Zhanglong Freeway
漳龙高速公路石崆山隧道进口至如山头隧道出口高架桥方案选择
11.
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。
12.
FEM Research of the Stability of the WUSHI Tunnel and the FUXI Double-Arch Tunnel Projects;
坞石隧道及富溪双连拱隧道稳定性有限元分析研究
13.
The usual technique for tunneling through hard rock is to drill holes in the face of the heading.
在坚硬的岩石中挖掘隧道通常用的技术是在掌子面上打洞，然后在洞里填满炸药。
14.
It is most probable that under the platform there is a lava tunnel extending just as long, that is, for tens of miles!
数十里长的石龙底下，也许是条长长的大隧道呢!
15.
SCANNING TUNNELING MICROSCOPY STUDIES OF PYROLYTIC GRAPHITE
裂解石墨单色器的扫描隧道显微镜研究
16.
coal or rock cutter and tunneling machinery ,self-propelled
截煤或截石机和隧道挖掘机械,自动推进
17.
coal or rock cutter and tunneling machinery ,not self-propelled
截煤或截石机和隧道挖掘机械,非自动推进式
18.
Surrounding Rock in Chongqing Tongyu Tunnel
重庆通渝隧道围岩岩石变形的实验研究