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非开挖

网络TRENCHLESS; no dig; SNDC

非开挖

非开挖

非开挖

TRENCHLESS

义合工程有限公司 | Yee Hop Engineering Co... ... 设计 DESIGN 非开挖 TRENCHLESS 打桩 PILING ...

no dig

... ) no dig 非开挖 Study of automation system of no-dig guided boring track; 非开挖导向钻进轨迹自动控制系统的研究 ...

SNDC

...理Jesper Nielsen和唐勇先生做了“北欧非开挖（SNDC）－应用液压静力涨管机非开挖更换管线”的技术讲座；中国石油天然 …

1

The article mainly introduces the method of detecting the trench less metal pipe by magnetic gradient .

介绍了利用磁梯度探测非开挖金属管线的方法。

2

6

Nanjing LOOK engineering tech Co. , Ltd is the high science and technology corporation that is the earliest research trenchless technology .

南京路可工程技术有限公司是国内最早从事非开挖技术研究开发的高科技企业。

7

A mud purification and recovery device used for non-open-cut directional drilling

非开挖定向钻穿越泥浆净化与回收装置的研制

8

Comparative Study of Construction Cost between Trench and Trenchless Technology

运用开挖技术与非开挖技术的经济比较分析

10

Un -excavation underground pipeline engineering technique and its equipment

浅述非开挖地下管线工程技术及其装备

13

Application of Trenchless Pipeline Technique in Crossing the Great Canal of Beijing -Hangzhou

非开挖铺管技术在京杭大运河铺设管道中的应用

14

The Non -dig technology used in Construction and transforming of Shanghai Gas Pipeline Network

燃气管网建设与旧网改造中的非开挖技术

15

Application of Vibration Technology in Trenchless Construction Engineering

振动技术在非开挖敷设管道中的应用

16

General Introduction about the Trenchless Technology Communication Activities and the Industry Development Tendency in Guangdong

广东省非开挖技术交流活动及产业发展概述

17

State-of-the-art of no-dig directional drillers and their intelligent control

国内外非开挖定向钻机及其智能控制技术

18

The application appraisal of geophysical technology used in the trench less project

地球物理技术在非开挖工程中的应用评价

19

Trenchless Laying Underground Pipeline by Guide Boring and Its Application

导向钻进非开挖铺设地下管线技术及其应用

20

A Rehabilitation Technique of Pipeline by Means of Non -Cutting

非开挖管道修复技术

21

Design of Torque Transmission Hose for the Controlled Ram Used in Trenchless

非开挖可控冲击矛用传扭胶管的研究设计

22

International Conference and Exhibition on Tunnelling and Trenchless Technology

国际隧道非开挖技术研讨及展览会

25

Analysis and assessment on the stability of non-excavated slope with inverted creeping rock mass for Longtan Hydroelectric Project

龙滩水电站蠕变岩体非开挖区边坡稳定性分析与评价

27

Use of a horizontally directional drill in long-distance non-excavation pipeline -laying in Quaternary clay layers

水平导向钻机在第四系粘土质地层中长距离非开挖铺管的应用

29

The Developing Actuality of the Laying Secret Pipes and Lines Technology Without Being Excavated

非开挖铺设地下管线技术的发展现状

30

Study of Non-Dig Construction Technique for Small Wastewater Pipe Line

微型排水管道非开挖施工技术研究

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