1) temperature-decrease method of vertical hot-exchange water pipe
垂直换热水管降温法
2) ground heat exchanger
垂直埋管换热器
1.
Experimental research on vertical U-tube ground heat exchanger performance;
U形垂直埋管换热器换热性能试验研究
3) vertical pumping
垂直降水
4) adjacent water vertical spile method
临水垂直插管法
1.
In order to establish relative analysis methods and find out transfer rules and vertical distribution characteristics of heavy metals in sediments of Poyang lake,column form sampler designed by us was used in the experiments,the sediments samples from Wucheng section of the Ganjiang River in Poyang lake area were collected using adjacent water vertical spile method.
为建立鄱阳湖水域沉积物中重金属的相关研究方法,了解重金属污染物的迁移规律,并探讨底泥中重金属的垂直分布特征,采用底质柱状采样器通过临水垂直插管法采集鄱阳湖流域赣江吴城段的底质样品,利用微波消解—AS-990型原子吸收分析体系对柱状样中不同深度的样品进行重金属Cu含量的测定。
2.
The soil was sampled with pole shape and push pattern,and the sediment samples of the Lake areas were collected using adjacent water vertical spile method.
为了建立鄱阳湖水域沉积物中重金属的相关研究方法,了解重金属污染物的迁移规律,并探讨底泥中重金属的垂直分布特征及年代分布变化,采用助推式柱状土壤采样器通过临水垂直插管法采集鄱阳湖水域底质样品,利用微波消解—ICP-AES分析体系对柱状样中不同深度的样品,进行Cu、Pb、Cr等重金属含量的测定。
6) Upipe underground heat exchanger
U型垂直埋管换热器
1.
Based on the inner heat source model of Upipe underground heat exchanger, the numerical simulation study on the ground temperature field around Upipe underground heat exchanger is carried out by using computer code of Autough2 in this paper.
在对单根换热器不同土壤物性对土壤温度影响模拟结果基础上,着重对U型垂直埋管换热器管群模拟只有取热或只有排热单季运行工况下的土壤温度变化,和既有取热又有排热的双季运行工况下的土壤温度变化,分析各自对地源热泵应用效果的影响。
补充资料：热水管
1.即暖气管。输送蒸汽或热水使室内气温增高的管道。
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