Most of high rock slope are excavated by blasting.
爆破是目前岩石边坡开挖的主要方法。
All these prove that the rock plug blasting has been effectively used in this project.
证明岩塞爆破新技术在本工程中得到了较好的应用。
The rock must be broken by blasting.
岩须用爆破的方法破碎。
The rock damage induced by blasting excavation is an important influence factor to rock stability.
爆破开挖导致的围岩损伤是围岩稳定性的重要影响因素。
The prediction of rock fragmentation by blasting is a complex problem.
爆破块度的预测是一项比较复杂的课题。
The prediction of rock fragmentation by blasting is a complex problem.
爆破块度的预测是一项比较复杂的课题。
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