煤層爆破 的英文怎麼說

中文拼音 [méicéngbào]
煤層爆破 英文
coal shooting
  • : 名詞(黑色固體礦物) coal
  • : i 量詞1 (用於重疊、積累的東西 如樓層、階層、地層) storey; tier; stratum 2 (用於可以分項分步的...
  • : 動詞1. (猛然破裂或迸出) explode; burst 2. (放在滾油里快炒) quick-fry
  • : Ⅰ動詞1 (完整的東西受到損傷) be broken; be damaged 2 (使損壞) break; break down; damage 3 (使...
  • 煤層 : [地質學] coal rake; coal seam; coal bed
  • 爆破 : blow up; blast; burst; demolish (by explosives); detonate; explode; dynamite
  1. The technical specification in driving the cross - cut an outburst seam by the concussion blasting method

    石門揭穿突出震動技術條件
  2. A roof - coal - discharging test mining by predetonation in super high seam

    堅硬頂板特厚放頂採試驗
  3. Blasting and dismantling of a 5 - floor washing workshop and its washing pool

    框架洗車間及樓內洗澇坑拆除
  4. Longwall and longhole blasting coal mining method for difficult mining seam

    難採巷道長壁長孔方法簡介
  5. Test on blasting parameter optimization of coal blasting mining face in thin seam with partings

    矸石薄炮采面參數的優化試驗
  6. Practice of using deep - hole presplitting blasting technology to drainage methane from extremely - thick coal seam with low permeability

    深孔預裂強化抽放低透氣性特厚瓦斯的實踐
  7. Optimizing design system of explosion parameters in no. 2 coal layer in panzhuang coal mine

    龐莊礦2參數的優化
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