... lowering motion 下降动作 lowering of the water table地下水位下降 lower inner casing 内下缸 ...
双语例句
1
This paper recommends a method ofloweringthe ground watertable by setting up the horizontal drains in hill slopes.
介绍在土坡中设置水平渗水管来降低地下水位的一种方法。
2
The value of pore water pressure dissipation can be divided into two parts. One part is produced by vacuum degree and the other part by groundwater tablelowering.
In this paper, the regime regularity and evolutive trend of groundwater in Luoyang were discussed. The countermeasures of preventing watertableLowering were also advanced in this paper.