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
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
低温大压下工艺
low temperature high reduction
地下工程
substructure work
Underground work
underground project
underground Structure
underground engineering
Underground projects
subterranean engineering
Underground engineering project
underground works
underground construction
underground construction site
Underground space
underground woeks
underground building
engineering
underground buildings
underground excavation
underground engineeringt
under ground engineering
Ungrounded engineering
undreground work
uderground engineering
geotechnical engineering
basement engineering
under-ground works
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
waterproof of underground works
below grade waterproofing
地下工程改扩建
underground cavern enlarging
地下工程开挖
underground engineering excavation
地下工程数字化
digitalization of underground engineering
地下工程突水
water emerging in underground engineering
地下工程围护结构
underground engineering envelope
地下工程围岩
underground engineering surrounding rock