bore pit

常見例句

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.
鉆孔傾斜儀由于監(jiān)測深度大、監(jiān)測點連續(xù)性好及監(jiān)測可靠性高，已成為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.
該項中的鉆探工人操作移動鉆孔機實施露天礦和采石場的鉆孔爆破以及建筑工地的建筑物基礎設施的爆破工作。