单词shothole
na.: 弹痕网络: 炮眼;爆破井;蛀洞
弹孔
小虫眼
钻粒钻的孔
爆炸井
爆破孔
炮眼
The explosive from the lorry is delivered to the shothole by means of a compressed air.
从卡车上直接用压缩空气将炸药装入炮眼。