A technology has been put forward that air-spacer is used in blasting to effectively make use of explosive energy and reduce the harms brought by blasting vibration.

 
  • 摘要针对爆破震动的危害问题,提出在爆破中使用空气间隔器,有效利用爆破能量,降低爆破震动带来的危害。
今日热词
目录 附录 查词历史