The utility model relates to a permeation tube used for discharging the seepage water in an underground structure and an engineering structure.
2
本文介绍了基于高聚物膜渗透原理而建立的外渗式水渗透管微量水发生装置。
A humidity generator of the permeable tube based on the membrane permeation principle of polymeric material is presented.
3
分析了补充水体的渗透地面、渗透管渠、渗透井和渗透池四种雨水渗透技术的优缺点。
It Analyses the merit and disadvantage of four rainwater infiltration technologies including infiltration ground, infiltration pipe and channel, filter pool and filter basin.
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