bore pit

基本解釋

Due to the great depth, good continuity and high reliability of monitoring, bore inclinometer becomes a main monitoring measure for the deformation of foundation pit walls.
鑽孔傾斜儀由於監(jiān)測深度大、監(jiān)測點連續(xù)性好及監(jiān)測可靠性高，已成爲(wèi)一種主要的基坑壁變形監(jiān)測手段。
Drillers in this unit group operate mobile drilling machines to bore blast holes in open-pit mines and quarries and to bore holes for blasting and for building foundations at construction sites.
該項中的鑽探工人操作移動鑽孔機實施露天鑛和採石場的鑽孔爆破以及建築工地的建築物基礎(chǔ)設(shè)施的爆破工作。