1.
Points out problems in setting expansion joints for supply and return water risers.
指出了在供回水立管中间设置伸缩节存在的问题。
2.
Down Feed Riser
下供立管（俗名落水立管）
3.
Establishment and application of GIS for water supply network
供水管网地理信息系统的建立与应用
4.
Foundation of Finite Element Model for Directly Buried Hot Water Heat-supply Pipeline
直埋热水供热管道有限元模型的建立
5.
Research on establishment method for mathematical models of water leakage in water supply network
供水管网漏水量数学模型建立方法的研究
6.
Setup and Calibration of Hydraulic Model for Water Distribution System in Zhongshan City
中山市供水管网水力模型的建立与校验
7.
The configuration of supply and return water main and riser in the pipe well of the system is analyzed.
结合实例,分析了系统中管井内供回水干管、管的布置。
8.
The Technique of Auto-Build Topological Relation of Urban Water-Supply Pipeline-Network Base in MapInfo;
基于MapInfo城市供水管网拓扑关系的自动建立
9.
Establishment and Study on the ISO9000 Quality Management System for Water Supply Enterprise;
供水企业ISO9000质量管理体系的建立与研究
10.
The requirements for supervision of recovery of conde nsate from steam heating system and technique of auto matic steam traps
GB/T12712-1991蒸汽供热系统凝结水回收及蒸汽疏水阀技术管理要求
11.
Water is supplied from the mains.
水的供应来自总水管。
12.
Once the pressure of the main network returns to normal, the valve flap of drainage outlet closes under pressure, first, second level check valves open, the main network return to supply water to branch pipeline.
一旦主管网压力恢复正常，排污口阀瓣受压关闭，一二级止回阀打开，主管路恢复向支管供水。
13.
Remove water manifold and recovery hose.
拆卸水歧管和回收软管。
14.
Water supply is adequate, special network will supply water to the new area.
供水能力充足，专设管网向新区供水。
15.
Dongjiang--Shenzhen Water Supply Engineering Administration Bureau
东深供水工程管理局
16.
a plumbing fixture that provides a flow of water.
提供水的铅管固定装置。
17.
Type ISG In-Line pumps are mainly used to water supply for high buildings,booster pipeline pumps,fire fighting and air condition system.
ISG立式管道泵主要用于高层建筑供水、管道增压、消防喷淋和中央空调循环系统。
18.
Hydraulics Riser: A room containing pipework for water supply and drainage
水力泵房: 装有供水和排水管线的房间