1.
Study on Applying the ANSYS Software to Service Pipe and Drainpipe Laying by Trenchless Technology;
ANSYS软件在非开挖铺设给排水管道中的应用研究
2.
Research and Application of a Trenchelss Construction Technics for Rock Directional Drilling
岩层中定向钻进非开挖铺设地下管线的研究及应用
3.
Design and implementation of HDD rig condition Data Detector
非开挖铺管钻机工况参数检测仪的设计与实现
4.
Design and Improvement of Back Reamer in Directional Drilling Non-excavation Pipe Laying Construction
导向钻进非开挖铺管施工扩回钻头的设计改进
5.
Analysis on Trenchless Build-up Strength and the Application in the Design of Electric Power Pipe-laying
非开挖导向强度分析及其在电力铺管设计中的应用
6.
Application of Guided Boring and Trenchless Technology in Urban Electric Network Engineering Construction
导向钻进与非开挖铺管技术在城市电网建设工程中的应用
7.
Classification of Build-up Intensity in Trenchless Technology for Pipe Laying
导向钻进非开挖铺管的导向强度研究
8.
The city tore up the street to lay a new water pipe.
该市将路面挖开以铺设一条新水管。
9.
Half the road surface is being taken up to lay new gas pipes.
人们挖开半个路面以铺设新的煤气管道。
10.
Construction Technology and Project Application Studying of No-dig Horizontal Directional Drilling Pipe Paving;
非开挖水平定向钻进铺管施工技术及工程应用研究
11.
The Theoretic Research and Computer Application of Technology of Trenchless Guiding Drilling Laying Pipeline;
非开挖导向钻进铺管技术的理论研究与计算机应用
12.
"During the night, workmen ripped up the middle of the road so as to lay new pipes."
工人们在夜间挖开道路中间部分以便铺设新管道。
13.
The Optimal Design About the Trajectory of Non dig Guided Boring
非开挖导向钻进钻孔轨迹的优化设计
14.
On Detailed Design of the Pass in and out Openings of Non-excavation Construction Pipeline
非开挖施工管道进出洞口的细节设计
15.
The application of trenchless technology in urban infrastructure construction
非开挖技术在城市基础设施建设中的应用
16.
The Study and Realization of the Trenchless Guide Drilling Trace-designing Software;
导向钻进非开挖轨迹设计软件的研究与实现
17.
Research on the Optimum Design of 3D Pilot-hole Trace in HDD;
非开挖导向钻进轨迹三维优化设计研究
18.
Design of Main Structures for Trenchless Oriented Drilling Machine
非开挖导向钻机中几种主要结构的设计