borehole

UK:  ['bɔː(r).həʊl]

US:  ['bɔr.hoʊl]

复数：boreholes  

n.

1.井孔

2.井眼

3.镗孔

4.虫蛀的孔

5.虫孔

6.镗出的孔

7.测井图

8.井下

9.为试探而凿

10.内腔

1 . And returns to the surface in the space between the drill pipe and the wall of the borehole.
然后通过钻杆和钻孔壁之间的间隙返回至地表。

2 . Borehole images with associated dips have also been used in the interpretation.
在进行解释时会用到井壁成像和相关的地层倾角数据。

3 . At the bottom of a deep well, the borehole might be 8 inches (20 centimeters) in diameter.
在深井的底部，钻孔的直径可达8英寸（20厘米）。

4 . The depth of groundwater is referred to the existing ground elevation at the top of borehole.
地下水的深度是指从钻孔顶部计算的现有地面高程。

5 . Whether the in-situ leaching method is successful depends on the quality of borehole engineering to a great extent.
地浸开采的成败很大程度上取决于钻孔工程质量。