1.
Discussion on the multi-stage liquid level controlling with PLC in circulation water basins in coal preparation plant
用PLC实现选煤厂循环水池多段液位控制
2.
Making Reinforcement Cast-iron for Oxygen Cycle Pond Construction in Bayi Steel
八钢制氧循环水池施工中加固铁件的制作
3.
A compartive study on the treatment of swiming pool water by the methods of recycling and waste disposing;
循环法及排污法处理游泳池池水的比较研究
4.
and installing cooling ponds to hold water and make it available for recycling.
安装冷却池，用于蓄水，以便再循环。
5.
Study on Recirculating System for Shrimp-mollusk Polyculture;
循环水虾—贝综合池塘养殖模式研究
6.
Experimental study on wastewater denitrification in closed recirculating aquaculture system
池塘封闭循环水养殖废水脱氮的试验研究
7.
Study on the Media of the Biofilters in the Recirculating Aquaculture System;
封闭式循环水养殖系统生物滤池及滤料的研究
8.
Experimental Research and Engineering Applications of Hydraulic Circulating Clarifier Reform Technology
水力循环澄清池改造技术试验研究及工程应用
9.
Optimization Technology to Improve the Hydraulic Circalating Clarifier and Analysis on Fluoride Removal
水力循环澄清池技术改进及除氟可行性分析
10.
Usage: It is widely used for sterilization of swimming pool and drinking water, industrial circular water, aquaculture, hotel, hospital and other public places.
用途：广泛用于游泳池、用水、业循环水，水产业、馆、院、共场所的杀菌消毒。
11.
The initial design used the recycling of grey water and rainwater as feeds for WC cisterns.
初步设计为WC蓄水池使用废水和雨水的再循环作为供给。
12.
Research on Hydraulic Flowing Circulation Impacting on Water Quality in Erose Garden Water;
园林不规则池塘人工水力循环与水质改善的研究
13.
Study on the Start-up of Filter Media and Water Treatment in a Closed Recirculating Aquaculture System;
循环水养殖生物滤池滤料挂膜及其水处理效果研究
14.
Application of Improved Circular Hydrodynamic Clarifier in Wastewater Treatment;
改进型水力循环澄清池在污水深度处理中的应用
15.
Experiment of improving the intensive eel ponds by using recirculating water and constructed wetland treatment technology
利用循环水和人工湿地技术改建鳗鲡精养池试验
16.
Study on Culturing Effect with Aeration Release Devices in Industrialized Recycled Water Aquarium
工厂化循环水养鱼池曝气释放器养殖效果的研究
17.
Use of micro-electrolysis technology cycle swimming pool water purification system analysis
采用微电解技术的游泳池循环净化给水系统分析
18.
Study on Biological Aerated Filter in Closed Recirculating Mariculture System
曝气生物滤池应用于封闭循环海水养殖系统的试验研究