hole face – phrases

Terms for subject Technology containing hole face | all forms | in specified order only

English	Chinese
area of face per hole	单位钻孔表面积
boring shot-holes in the face	正面钻炮眼
drilling shot-holes in the face	表面炸孔钻探
exploratory holes in face	开挖面的勘测孔
face of hole	孔底
hole face	井壁
hole face	孔壁
holes per face	掌子面上的炮眼数