blasting operation

英 美
  • 爆破作业
  • 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.
  • operation n.操作;运转;经营;行动;手术;运算;生效;(复)运筹学
    1. The road is closed because of blasting.
      这条道路由于有爆破作业而被关闭。
    2. Colloidal particles are formed in considerable amounts in hard-rock drilling and blasting operation.
      在硬岩石钻孔和爆破作业中,大量地生成胶体粒子。
    3. The road is closed because of blasting.
      这条道路由于有爆破作业而被关闭。
    4. The basic charge calculations have been concentrated round bench blasting.
      装药计算的重点主要放在梯段爆破上。