Cleavage and fracture have a strong impact on blasted result for rock mass.
Cleavage and fracture have a strong impact on blasted result for rock mass.
摘要节理裂隙对岩体爆破效果有很大的影响。
Cleavage and fracture have a strong impact on blasted result for rock mass.
摘要节理裂隙对岩体爆破效果有很大的影响。