1.
7 gray water treating stations in Qinghe, Wujiacun and Jiuxianqiao, etc will be built, and, by 2008, the recycling rate of treated water from the urban sewage treating stations will reach 50%.
建设清河、吴家村、酒仙桥等7座中水处理厂，2008年城市污水处理厂出水回用率达到50%；
2.
Discussion on the recycling methods of the industrial wastewater and the improvement of the recycle rate in iron & steel works
钢铁工业污水回用方式和提高回用率的探讨
3.
Return on Working Capita
资本运用回报率 (%)
4.
The sewerage treatment rate (secondary treatment) in the urban area and the satellite towns should be increased to 90%, and the reclamation rate should come close to 50%.
市区和卫星城城市污水处理率（二级）达到90%，回用率力争达到50%。
5.
Used to test the moisture content and moisture regain of all kinds of textile material and production.
用于各类纺织材料及制品含水率和回潮率的测定。
6.
Water pinch technology is one of water system integration technologies which is used in water-using network optimal design to improve the level of wastewater reuse.
水夹点技术是一种用于企业用水系统优化，以提高水的回用率为目标的过程集成技术。
7.
Results The biases of five different levels of standard resistor strips were all less than 5.0%,the recovery of three levels of whole blood standard solution were among 88.5%～90.5%.
高、中、低3个水平的乳酸回收率为88.5%~90.5%;
8.
Improvement of the Control Style of Tail Lamina by Cylinder Type Lamina Casing Cylinder
提高烟片加料回潮机出口含水率CPK值
9.
Discussion of improvement of recovery rate for determination of sulfide in Seawater
提高海水中硫化物测定回收率的探讨
10.
Water Conductivity Control of Water Cooling System in PET Cyclotron
PET回旋加速器水冷却系统水电导率的控制
11.
Influence of Mineral Reserves Dynamic Supervision on Mineral Resource Management;
储量动态监管对资源管理的作用——对矿产资源补偿费征收及矿山回采率水平的影响
12.
Waste treatment by ion exchange produces a reusable water.
用离子交换处理废水可产生回用水。
13.
The improvement of recovery rate of gold and copper by using flash flotation
采用闪速浮选提高金、铜的选矿回收率
14.
Using Double Logistic Regression to Improve Discriminant Efficiency;
利用Logistic二次回归法提高判别分析效率
15.
Recovery Rate and Default Correlation of Credit Risk Model;
信用风险模型的回收率与违约相关性
16.
Use the machine of clear away the coal on work face to improve the rate of coal recovery
工作面使用清煤器 提高煤炭回收率
17.
Establishing Waste Recovery Network and Enhancing Resource Utilization Rate
健全废品回收网络 提高资源利用率
18.
The recoveries of components at three concentration levels were: cholic acid (CA) 98 88%～101 2%, hyodeoxycholic acid (HDCA) 99 02%～102 2%, chenodeoxycholic acid (CDCA) 98 56%～102 4%, deoxycholic acid (DCA) 98 32%～101 8%, cholesterol 98 41%～99 18%.
3个浓度水平的回收率测定值为 98 3 %～ 10 2 4 %。