directed blasting
英
美
- blasting n.爆破;鼓风;喷砂法;气流加速运动;过载动词blast的现在分词形式.
- directed adj.定向的;经指导的;有管理的;被控制的动词direct的过去式和过去分词.
- The abandoned building will be demolished through directional blasting tomorrow.
这个废弃建筑,明天就要进行定向爆破。
- The demolition of hollow brick structure by multi point air coupling blasting is introduced.
介绍了采用多点空气耦合爆破拆除技术对空心砖结构实施定向爆破。