1.
Theory Study on Design Parameters of the Horizontal Drainage System of Consolidation Method
软基排水固结处理水平排水系统设计参数的理论研究
2.
Study on Groundwater Simulation and Water-salt Balance to Irrigation and Drain System in Arid Area;
干旱区灌排系统地下水模拟与水盐平衡研究
3.
drainage capacity
排水系统的去水能力
4.
bilge pumping and draining system
舱底污水泵及排水系统
5.
The improvement in sewerage and drainage systems,,,
排水设备和排水系统的改善…
6.
Upgrade of trash raking system for Zhaoping Hydropower Station
广西昭平水电站清污排污系统技术改造
7.
Study on the Inlet Hydraulic Characteristics of Dock Drainage Pumping Station;
船坞排水泵站进水系统水力特性研究
8.
Rural Drainage Rehabilitation Scheme
乡郊排水系统修复计划
9.
One Pipe System
单管混接系统（排水）
10.
television survey of drainage system
排水系统电视勘测工作
11.
land drainage and flood path system
土地排水及防洪道系统
12.
drainage system
"排水系统,见 storm water drainage system"
13.
P& S: potable water system in public area, rain, surface runoff, waste water should be discharged in separation.
（1） 给排水：公共部分饮用水系统，雨、、水分流排放。
14.
P&S: potable water system in public area, rain, surface runoff, waste water should be discharged in separation.
给排水：公共部分饮用水系统，雨、污、废水分流排放。
15.
The drainage of the town be not good , some of the pipe be break
城里的排水系统不好,有些水管断裂了
16.
ceramic sanitary fixture for connection to water or sewage systems
陶瓷卫生器具,用于连接供水排水系统
17.
Code for design of dock gates and filling and emptying systems of dry docks
干船坞坞门及灌水排水系统设计规范
18.
Institute of National Aqueducts and Drainage Systems
国家导水和排水系统研究所