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- Rescuers recover a victim at the mine tunnel in West Sumatra, Indonesia, on Tuesday. 周二,搜救人员从煤矿中救起了一名受害者。
- Being effected by air flow temperature,the use rule algorithm calculation high temperature mine tunnel ventilation parameter is able to come into being the specified error. 受风流增温的影响,使用常规算法计算高温矿井的巷道通风参数会产生一定误差,这会直接影响风网解算结果。
- Because of the weak borehole sealing and inadequate use of the initial free face, the higher investment and unsatisfactory blasting effect still exist in the mine tunnel excavation blasting. 由于炮孔堵塞不牢和初始自由面利用不充分,井下平巷的掘进开挖爆破仍存在投入大、爆破结果欠理想等问题。
- The effects of cage in mine tunnel on the cutoff frequency is analyzed by the finite-element method when the tunnel is regarded as a waveguide, and the numerical results are obtained. 把矿井隧道看作波导,利用有限元法分析了隧道中的罐笼对电磁波截止频率的影响,并得到数值结果。
- APPLICATION OF GAS CURTAIN TO LARGE MINING TUNNEL 矿用空气幕及在大断面巷道的应用研究
- Shallow embedded and mining tunnel 浅埋暗挖隧道
- However,highway tunnel engineering quality inspection and evaluation standard is being dominated by mine tunneling method that obviously exists limitation and obsolescence. 然而在公路隧道质量控制和管理方面仍沿用按矿山法制定的质量检验评定标准,显然存在局限性和陈旧性。
- Loss of Electromagnetic Energy in Mine Tunnel 矿井隧道中电磁场能量的损耗
- coal mine tunnel under deep earth 深部煤矿巷道
- I think your plans will chime in with mine. 我想你的计划会同我的相吻合。
- The committee would present the final design to the RML and recommended that it be built in the former mining tunnels in the Harz Mountains. 炸弹湾将位于两国之间的发动机舱,和三轮车起落架也将被储存在同一地区。
- A tunnel dug to intercept and destroy an enemy's mine. 对抗地道截断或破坏敌人坑道而挖的地道
- It was a freak of mine to wear pink pajamas. 穿上粉红色睡衣是我一时的奇想。
- Analysis of Result of Smooth Blasting in Mining Tunnel 光面爆破掘进采矿巷道的效果分析
- His opinion differs entirely from mine. 他的意见和我的完全不同。
- Approach to Support Methods for Deep Stress Mining Tunnel 应力巷道深部开采支护方式探讨
- He went heels over head into buying mining stock. 他购买了矿业股票,做事真鲁莽。
- Success is mine if I stick it out. 只要我坚持到底成功就是我的。
- Your name comes before mine on the list. 名单上你的名字在我之前。
- I knocked into an old friend of mine in the park. 我昨天在公园里碰见一位老朋友。