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掏槽孔 meaning in English

slot hole

Examples

  1. Optimization of cutting holes layout for the blasting of roadway excavation at a certain metal mine
    某金属矿巷道掘进爆破的掏槽孔布孔优化

Related Words

  1. 掏刺
  2. 掏鼻孔
  3. 掏蚀
  4. 煤层掏槽
  5. 双掏槽
  6. 环形掏槽
  7. 上部掏槽
  8. 手工掏槽
  9. 锥形掏槽
  10. 平行掏槽
  11. 掏槽放炮
  12. 掏槽工
  13. 掏槽落煤法
  14. 掏槽炮眼
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