borehole blasting
短语词组
- deep borehole control blasting 深孔控制爆破
- protecting borehole wall blasting 护壁爆破
- shallow borehole smooth blasting technology 浅孔光爆技术
- medium deep borehole smooth blasting 中深孔光面爆破
- underwater borehole blasting 水下炮孔爆破
- borehole directional fracture blasting 岩石定向断裂爆破
- deep borehole blasting 深孔控制爆破
- protecting borehole wall smooth blasting 护壁光面爆破 返回 borehole blasting