1.
Discussion on the problems about the on-going unified construction of Underground Communication Pipeline
地下通信管道统一建设推行中的问题及思路探讨
2.
Apply the GIS to the City s Underground Pipeline Mesh;
浅谈地理信息系统在地下管道管理中的应用
3.
underground passages, caves, etc
地下通道、 洞穴等
4.
Planning and Construction for Special Network Communication Channels under Current Situation
浅谈新形势下专网通信管道的规划与建设
5.
a subterranean passage, river, tunnel
地下通道、 河流、 隧道
6.
The Design and the Implementation of the Universal Model of Underground Pipeline GIS;
地下管网地理信息系统通用模型的设计与实现
7.
Signal system for subway-General specification
GB/T12758-1991地下铁道信号系统通用技术条件
8.
Distributing conduit collective drawings for telecommunication
通信电缆配线管道图集
9.
Study on Mechanical Behaviors of Buried Pipelines under Traffic Loads;
交通荷载作用下埋地管道的力学性状研究
10.
Analysis on Mechanical Characteristics of Pipelines Buried in Soft Soil under Transportation Loads;
交通荷载作用下埋地管道的力学性状分析
11.
Weifang·Bailang River Underground Project Risk Management Research
潍坊白浪河地下通道工程项目风险管理研究
12.
Application of Rectangle Jacking Pipe in Urban Underpass
矩形顶管在城市地下过街通道中的应用
13.
Construction Technology of Pipe Roof Support for Underground Passage of Changchun Railway Station
长春火车站南北地下通道管棚支护施工工艺
14.
Design and Implementation of Underground Pipeline Optic Cable Information Management System
地下管道和光缆信息系统的设计与实现
15.
We wandered through subterranean passages.
我们漫游地下通道。
16.
The subway is now partially opened to traffic.
地下铁道现已部分通车。
17.
Though long dry, these subterranean thoroughfares are literally everywhere beneath the city of London.
尽管长时间干涸着，但是这些地下通道在伦敦城下无所不在。
18.
A passage made by a tunneling insect or animal.
地下通道昆虫或动物挖的通道