At present, in the design and construction of smooth blasting, considering few influence that main blast hole 'first blast damage to rock of smooth blasting parameters.
目前,在光面爆破设计与施工中,均未考虑主爆孔先爆造成光爆层岩石损伤对光面爆破参数的影响。
The blast had serious effects with quite extensive damage to the house.
爆炸影响严重,对房屋造成了大面积破坏。
After such a burst, blast may cause considerable damage and injury.
这样的爆炸过后,冲击波将造成巨大的破坏和杀伤。
应用推荐