underground pipeline

基本解释

Recently they have laid an underground pipeline.
他们最近铺了一条地下管道。
《新英汉大辞典》
Reccntly they have laid an underground pipeline.
最近，他们铺设了一条地下管道。
Underground pipeline is a kind of important basic establishment of modern production and living, it takes on some important basic work, such as information and energy transmission.
地下管线是现代生产和生活中的一个重要的基础设施，担负着信息传输、能源输送等基础工作。

But the Ogallala is completely interconnected underground and significant pipeline spills and wellhead catastrophes could affect more cropland and human health than any other disaster, including climate-induced droughts.
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Traversing their land is a natural gas pipeline, 36 inches in diameter and 6 feet underground.
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Ostensibly, Obama made the decision to block the pipeline because of concern over contamination of the Ogallala Reservoir, a vast underground water source that makes much of Midwestern agriculture possible.
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地下管线
Pipe-jacking inevitably lead to ground and underground soil disturbance,and Influence the security of neighbor building and underground pipeline.
顶管施工中不可避免地会引起地面和地下土体的扰动,影响邻近建筑物和附近地下管线的安全。
地下管道

地下管线
The thesis discussed that how to construct and achieve the information management system of underground pipeline’s map.
本文重点论述了基于GIS的地下管线信息管理系统的技术路线，提出了CAD下建设地下管线信息系统的解决方案。
交通运输工程
地下管道
Chloride deicers are referred to as deicing salt,which can thaw ice and produce severe corrosions to road,bridge,building,underground pipeline and car etc. Therefore,decreasing their corrosions is very important.
氯盐类融雪剂一般称作化冰盐(Deicing Salt),其在融化冰雪的同时,它会严重腐蚀道路、桥梁、建筑物、地下管道、汽车等。
能源科学技术
地下管道
It is one of important way of anticorrosion of underground pipeline, metal building.
联合保护是目前地下管道,金属构筑物防腐的重要方法之一。