1.
Theory to Save Water by Sectional Supply and Differential Pressure in Area Pipeline Network;
区域给水管网分区分压供水节能的理论探讨
2.
Optimum Land-Use Patterns Based on Regional Available Soil Water;
基于区域土壤水分供给量的土地利用优化模式
3.
An aquitard stores water and transmits enough water to be regionally significant but not enough to supply individual wells.
弱透水层存水且区域性地传导大量水，但不能充分供给每个井。
4.
ON RELATIONSHIP BETWEEN THE INSTITUTIONAL SUPPLY OF LOCAL GOVERNMENT AND THE DEVELOPMENT OF REGIONAL ECONOMY;
区域政府的制度供给与区域经济发展
5.
Studies on "regional water supply system" and "regional water price";
“区域供水系统”与“区域水价”研究
6.
Regional Conference on Water Pollution in the Gulf
湾区海水污染区域会议
7.
Mechanism of Confined Groundwater Recharge and Release in the Middle-East Plain of Haihe River Basin
海河流域中东部平原区深层地下水补给与释水机制探讨——兼谈深层地下水资源可利用性
8.
The Status Quo of Regional Credit Rationing in China and the Regional Discrepancy
中国区域信贷配给现状及区域差异分析
9.
regional technique of design flood
设计洪水的区域综合
10.
space protected by sprinkler
有洒水喷头保护的区域
11.
space protected by drenching system
有水带系统保护的区域
12.
Regional Water and Sanitation Group (East Africa)
区域水和卫生小组（东非）
13.
Regional Conference on Water Resources Development
区域水资源开发会议
14.
The lower valley of the river is often flooded.
该河下游区域常遭洪水。
15.
Research on Regional Water Supply Measure Technology in Plain River Network;
平原水网地区区域供水计量技术研究
16.
The author suggested that a divisional centralized fire water system directly under the jurisdiction of the fire authority might be established to earn better results.
提出应建立隶属于消防部门并由其直接管理的区域集中消防给水系统的设想。
17.
OSHA sets a minimum limit of 19.5% oxygen for work areas. Working in concentrations below this level requires use of a supplied air source.
OSHA规定工作区域的最低氧浓度为19.5%。在低于这个水平下工作要求使用空气补给源。
18.
Study on Water Resources Management Combining the River Basin with the Districts;
流域与区域相结合的水资源管理研究