sinking blasting 中文意思是什麼

sinking blasting 解釋
鑿井爆破
  • sinking : n. 1. 沉沒;沉下;低陷,塌下,凹下。2. 試掘;投資。3. 【建築】孔;凹處。4. (饑餓、勞苦等造成的)衰弱。
  • blasting : 爆破工程
  1. Shaft sinking by longhole blasting in complicated rock mass

    復雜巖體內的深孔爆破成井
  2. Within the protection zone for a water project, any act of blasting, sinking a well, quarrying rock, and collecting earth, which endangers the safety of the water project, shall be prohibited

    在水工程保護范圍內,禁止進行爆破、打井、採石、取土等危害水工程安全的活動。
  3. Evaluation on blastability of rock mass for shaft blasting sinking in single stage in daye iron mine

    大冶鐵礦一次成井爆破的巖體可爆性評價
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