borehole blasting
短語詞組
- deep borehole control blasting 深孔控制爆破
- protecting borehole wall blasting 護壁爆破
- shallow borehole smooth blasting technology 淺孔光爆技術(shù)
- 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 巖石定向斷裂爆破
- deep borehole blasting 深孔控制爆破
- protecting borehole wall smooth blasting 護壁光面爆破 返回 borehole blasting