chamber blasting

常見例句

雙語(yǔ)例句

• The influence of blasting scheme on the cost of chamber blasting is discussed.
  本文討論了爆破方案對(duì)硐室爆破成本的影響情況。
• The effect of throw out blasting can be controlled effectively by adopting plane strip shaped charge in chamber blasting engineering practice.
  在硐室爆破工程中應(yīng)用平面條形藥包可以有效地實(shí)現(xiàn)對(duì)拋擲的控制。
• Using chamber blasting, a hilltop in Jingtieshan Mine of Jiuquan Steel &Iron Company was blasted so as to make a good overburden for mining of No. 2 orebody.
  酒鋼鏡鐵山礦運(yùn)用硐室大爆破處理山頭巖體，以便為2號(hào)（中）礦體的開采形成良好的覆蓋層。
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