1) none-excavation navigation technology
非开挖导航技术
2) guided boring trenchless technology
导向钻进非开挖技术
1.
The application of guided boring trenchless technology in laying out horizontal earth line;
导向钻进非开挖技术在地下管线铺设中的应用
3) trenchless technology
非开挖技术
1.
Emerging trenchless technology—pipe bursting;
正在兴起的非开挖技术——爆管法
2.
A Topic for the Rock and Soil Mechanics Study in Trenchless Technology of Underground Pipes in City;
城市地下管道非开挖技术的岩土力学研究
5) trenchless rehabilitation technology
非开挖修复技术
1.
And the author prospects the application prospect of the trenchless rehabilitation technology in the water supply and drainage piping system in Hangzhou.
介绍了CIPP翻转法内衬修复技术的特点、原理以及工艺流程,对杭州市岳湖泵站出水管道修复施工过程及施工后的厚度测量和强度检测进行了介绍,并就今后杭州的给排水管道系统非开挖修复技术的应用前景进行了展望。
6) excavation technology
开挖技术
1.
Summary on excavation technology about underground powerhouse of Longtan Hydropower Station;
龙滩水电站地下厂房开挖技术
2.
Development and consideration on excavation technology of protection layers of foundation rock for hydraulic structure;
水工建筑物基岩保护层开挖技术发展与思考
3.
Stop line double-line cross-section non-blasting excavation technology;
停车线双线断面非爆破开挖技术
补充资料：奥米加导航系统(见飞机双曲线导航系统)
奥米加导航系统(见飞机双曲线导航系统)
Omega navigation system
Aomiiia daohang Xitong奥米加导航系统(omeg。。avigationsystem)见飞机双曲线导航系统。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条