compartmentalizing areas during blasting process

英 美
  • 爆破分区
  • areas n.区域名词area的复数形式.
  • 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.
  • compartmentalizing v.划分;分类=compartmentalise(英).
  • during prep.在...期间
  • process n.工序;过程v.加工;处理;起诉;列队前进