打眼放炮的英文

drill and blast catch the eyeattract attention

• 打眼:    punch a hole; dril ...
• 放炮:    fire a gun
• 打眼放炮工作:    drilling and blast ...

例句与用法

1. Initiation is carried out by using millisecond detonators, the opening taking the form of holes in the remaining pillar .
   使用毫秒雷管进行起爆，开拓的方式则是在余留的矿柱中打眼放炮实现的。
2. Drilling and blasting operation
   打眼放炮工作