城市给水排水工程
municipal water and wastewater engineering
给排水工程设计
drainage engineering design
给水排水工程
Water and Wastewater Engineering
Water Supply and Drainage Works
water supply and water engineering
water and waste water engineering
watersupply and drainage engineering
给水排水工程设计
Designing of water and wastewater engineering
国家城市给水排水工程技术研究中心
Research Center of National Urban Water Supply and Drainage Engineering and Technology
建筑给水排水工程
Engineering of water supply and drainage for build
地下水排水工程
groundwater drainage works
给水排水
water supply and discharge
Water and Wastewater
supply water and drainage
water supply and drainage
Water Supply and Drainage Engineering
Water Supply and Sewerage
feed water and drainage
water & wastewater engineering
Water and Wastewater Engineering
给水排水管道
feed water and drainage pipeline
feed water and drain pipeline
给水排水系统
water supply and discharge system
哈尔滨工业大学给水排水系统研究所
Research Center for Water Supply and Drainage System
Harbin Institute of Technology
建筑给水排水
Building water supply and drainage
water supply and drainage
铁路给水排水
railway system water supply and drainage
浙江工业大学给水排水教研室
Zhejiang University of Technology
中国给水排水中南设计院
The Central-south Design Institute of Water Supplyand Sewerage Works of China
中国铁道学会环保委员会给水排水学组
Water Supply and Drainage Study Group of Environmental Protection Committee of China Railway Society