This Paper discusses Charge Weight of Ornamental Stone Single-SurfaceCut Control blasting and Considers that the Charge Consists of two Partsi.e.

 
  • 本文论述了石材开采切割爆破中装药量的有关问题;提出切割爆破中的装药量由面装药量和体装药量两个部分来计算;
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