地下管线管理  underground pipeline management; Management of Underground Pipelines

地下管线管理系统  underground pipeline management system

北方交通大学隧道及地下工程试验研究中心  Research Center of Tunnel and Underground Engineering; Northern JiaoTong University

城市地下工程  urban underground works; urban underground project; urban underground engineering; underground engineering

城市地下管线  urban undrground pipelines; urban underground pipelines; urban underground pipeline; underground pipelines; city underground pipelines

城市地下管线普查  General Survey of Urban Underground Pipeline

城市地下管线探测  urban underground pipeline detection

城市综合地下管线  synthetical city underground pipeline

大型地下工程(广义)  large-scale underground engineering(broad sense

大型地下工程广义  large-scale underground engineering broad sense

地下工程  underground construction site; underground engineering; underground works; under-ground works; basement engineering; geotechnical engineering; engineering; uderground engineering; Underground projects; Underground engineering project; undreground work; under ground engineering; underground building; underground woeks; substructure work; underground Structure; Underground space; Underground work; underground engineeringt; underground construction; underground excavation; underground project; Ungrounded engineering; subterranean engineering; underground buildings; tunneling

地下工程变形缝  underground deformation joint

地下工程测量  underground engineering surveying; underground engineering survey

地下工程防水  Waterproof in Underground Works; below grade waterproofing; waterproof of underground works

地下工程改扩建  underground cavern enlarging

地下工程建设  underground construction

地下工程结构  underground structures

地下工程开挖  underground engineering excavation

地下工程施工  substructure work; underground construction