borehole 的英语意思
boreholeborehole /ˈbɔːhəʊl $ ˈbɔːrhoʊl/ noun [countable] 
查看全部语言翻译 a deep hole made using special equipment, especially in order to get water or oil out of the ground用专用设备钻成的深孔，尤指为从地下取水或采油而钻的孔
查看全部语言翻译 a deep hole made using special equipment, especially in order to get water or oil out of the ground用专用设备钻成的深孔，尤指为从地下取水或采油而钻的孔