1.
Ways to Improve Waterlooding Efficiency at Super-high Water-cut Stage of Development and Field Applica-tion
特高含水期改善水驱效果方法探索及矿场实践
2.
Study on Technique and Mechanism of In-depth Profile Modification for Improving Water-flooding in Offshore Oilfields;
海上油田深部调剖改善水驱技术与机理研究
3.
Evaluating Effect of Flooding in High Water-cut Stage in Shanshan Oilfield
鄯善油田高含水期水驱开发效果评价
4.
Researching on the Method of Improving the Development Effect of Polymer Displacement in Xingnan Oilfield;
改善杏南油田聚驱开发效果方法研究
5.
Research on Improving Polymer Flooding Development Effect of the Second Reservoirs
二类油层改善聚合物驱开发效果研究
6.
The Research of Oil-water Seepage Rule and Water-flooding Mechanism of Shanshan Oilfield
鄯善油田油水渗流规律及水驱油机理研究
7.
The Research on the Chemical Displacement Improving Development Efficiency in Niuxintuo in Liaohe Oilfield
辽河牛心坨油田化学驱改善开发效果研究
8.
ENHANCING OIL-DISPLACEMENT EFFICIENCY EXPERIMENTAL RESEARCH OF COMBINATION CO_2/N_2 SLUG INJECTION IN LOW PERMEABILITY OIL RESERVOIR
低渗油藏注CO_2/N_2组合段塞改善驱油效率实验
9.
Fully Utilzing Salty & Brackish Water to Improve the Water Enviroment in Cangzhou City
充分利用咸水、微咸水改善沧州水环境
10.
ameliorate conditions, circumstances, living standards, etc
改进情况、 改善环境、 提高生活水平.
11.
The water quality of the offshore marine areas tended to improve.
近岸海域海水水质呈改善趋势。
12.
The improvement in sewerage and drainage systems,,,
排水设备和排水系统的改善…
13.
Dams and waterworks have been provided to improve irrigation.
修建水坝和水利工程以改善灌溉条件。
14.
Study on Improving Water Quality of Scenic Water by Constructed Wetland;
人工湿地改善景观水体水质技术研究
15.
The Study on Diversion Water Scheme of Improving Environmental Water Quality in Hangjiahu Area;
杭嘉湖区域改善水环境调水方案研究
16.
A Study on Water Environment Improvement by Clean Water Diversion in Changzhou City
引清活水改善常州城市水环境的研究
17.
Purification of source water quality in simulated rivers embanked by ecological concrete
生态混凝土护砌模拟改善水源地水质
18.
On practice of water lifting and aeration in improvement of raw water quality in cities
扬水曝气技术改善城市供水原水水质的实践