1) sand-bed system
沙床系统
2) sand table system
沙盘系统
3) sand flushing system
排沙系统
1.
Vibration test on trial operation of sand flushing system for Wanjiazhai multipurpose dam project;
万家寨水利枢纽排沙系统试运行振动测试分析
4) adding sand system
加沙系统
1.
As proved,distributing adding sand system solved the problem of multi-section muddy water flux real time controlling triumphantly,achieved the exactitude control for suspending sand transport quantity of model multi-section,which provided feasible new method for suspending sand transport automatically of great yardstick river.
实践证明,分布式加沙系统成功地解决了多断面浑水流量实时控制的问题,实现了对模型多断面悬沙输移量的精确控制,为大尺度河工模型悬移质自动加沙提供了切实可行的新方法。
5) shadow
[英]['ʃædəʊ] [美]['ʃædo]
沙多系统
6) pond-bed system
塘床系统
1.
Application of oxidation pond and man-made wetland pond-bed system to treatment of paper-making wastewater;
氧化塘-人工湿地塘床系统处理造纸废水应用研究
2.
In the constructed wetland pond-bed system in Living Water Garden at Chengdu,the removal rates of COD,BOD,T-N,T-P,oil,LAS,Ar-OH,NH 3 and S 2- are more than 85% and for total coliforms is more than 99 9%,in which purification efficiency can be qualified for purifying polluted surface water or doing tertiary treatment So the constructed wetland pond-bed system is an ecological filte
成都市活水公园人工湿地塘床系统对枯水期府河水中的CODCr,BOD5,TN ,TP ,oil,LAS ,Ar -OH ,NH3,S2 - 等污染物的去除率在 85%以上 ,总大肠菌群的去除率达 99 9%以上 ,其净化效果能够满足净化地表水或污水深度处理的需要。
补充资料：罽利沙盘
【罽利沙盘】
（杂名）(参见：迦利沙波拏)
（杂名）(参见：迦利沙波拏)
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条