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loosening blasting meaning in English

松动爆破

Examples

  1. Numerical analysis of spiral notch - holes loosen blasting
    螺旋切槽孔松动爆破数值分析
  2. Parameters of spiral v - notch loosen blasting
    螺旋切槽孔松动爆破参数
  3. Effectiveness of outburst - prevention measures of combining gas pre - drainage by highly - located roadway in roof with deep - hole loosening blasting
    顶板高位巷预抽与深孔松动爆破相结合防突出措施效果
  4. Xinji no . 3 coal mine is a steep mine . it has reached pre - results by isolating the pillar with loosen blast technology in recovery area . the recovery rate is lifted and coal loss is reduced . it is an example for the same mine
    新集三矿属急倾斜矿井,在回收区段隔离煤柱中应用松动爆破技术,达到了预期效果,提高了采区回采率,减少了煤炭损失,并为同类型矿井提供了经验。

Related Words

  1. loosening
  2. loosen grain
  3. loosen one
  4. loosened rock
  5. surface loosening
  6. loosened zone
  7. loosening junk
  8. loosening equipment
  9. loosening agent
  10. loosening earthwork
  11. loosening all muscles
  12. loosening bar
  13. loosening bowel to relieve constipation
  14. loosening coefficient
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