放矿的英文

• oredrawing
• pulling ore
• withdrawal of ore

• "放"英文翻译    release; set free; let go
• "矿"英文翻译    ore deposit
• "放矿点" 英文翻译 :    drawing point; drawpoint
• "放矿口" 英文翻译 :    discharge lip; drawhole; millhole
• "放矿溜道 放矿溜井" 英文翻译 :    orechute; orepass
• "放矿点口" 英文翻译 :    drawpoint brow
• "放矿计划" 英文翻译 :    drawing program
• "放矿口修补" 英文翻译 :    hole patching
• "放矿溜道" 英文翻译 :    ore chute; ore pass; ore roll; orepass; oreroll
• "放矿溜井" 英文翻译 :    ore chute; ore pass
• "放矿溜口" 英文翻译 :    bing hole; ore chute; orechute
• "放矿漏斗" 英文翻译 :    drawing chute
• "放矿面积" 英文翻译 :    area of draw
• "放矿平巷" 英文翻译 :    drawing drift
• "放矿上山" 英文翻译 :    ore pass raise; orepassraise
• "放矿速度" 英文翻译 :    drawing rate
• "放矿巷道" 英文翻译 :    ore path
• "放矿效应" 英文翻译 :    drawer effect
• "解放矿物" 英文翻译 :    released mineral
• "释放矿物" 英文翻译 :    released mineral
• "稳定放矿" 英文翻译 :    steady draw
• "已放矿的" 英文翻译 :    drawn
• "重力放矿法" 英文翻译 :    gravity system
• "多释放矿物的" 英文翻译 :    dolimorphic
• "放矿溜道堵塞" 英文翻译 :    hang-up

• Effect of the recirculation system of ore - pass raise at grasberg mine
  矿的放矿溜井再循环系统的效果
• Study on the relations among different cut - off grades for ore drawing
  不同放矿截止品位间关系的研究
• New method of simulation drawing
  仿真三维模拟放矿方法研究
• Area of draw
  放矿面积崩落采矿法
• Gravity ore pass
  重力放矿溜道
• Review of the application practice of the electrovibrating ore - drawing technology in shizishan copper mine
  狮子山铜矿电振动放矿技术应用实践回顾
• A summary introduction is made of the electrovibrating ore - drawing techniques that have been used in shizishan copper mine , which includes the electrovibrating ore drawing of the ore pass in middle section , the one for in - stope ore drawing , the one for the main underground ore bin and the one for the coarse ore bin in the concentrator
  针对狮子山铜矿应用中的几种电振动放矿技术进行了总结性介绍，它们分别是：中段溜井电振动放矿、采场内电振动放矿、坑下主矿仓电振动放矿、选矿厂粗矿仓电振动放矿。
• The ground base of the newly added chute in 4 tailings reservoir at dexing copper mine is characterised by thick weathered layer , loose structure , fractured zone and landslip mass accumulation . as a result , the ground has a great subsidence and inefficient carrying capacity . in view of this , the grouting technology was adopted to reinforce the chute ground base . the on - site testing shows that the subsidence of the chute has been efficiently controlled and the carrying capacity of the ground base improved so that the stability requirement has been met
  潘洛铁矿主要使用的采矿方法是浅眼落矿的全面法和留矿全面法. 23矿体160m以上矿段上部为氧化矿和风化岩层,形成挤压爆破和松散岩石覆盖下的放矿条件.介绍了无底柱分段崩落法在该矿体开采中的应用.实际使用获得的各项技术经济指标还比较理想
• The ground base of the newly added chute in 4 tailings reservoir at dexing copper mine is characterised by thick weathered layer , loose structure , fractured zone and landslip mass accumulation . as a result , the ground has a great subsidence and inefficient carrying capacity . in view of this , the grouting technology was adopted to reinforce the chute ground base . the on - site testing shows that the subsidence of the chute has been efficiently controlled and the carrying capacity of the ground base improved so that the stability requirement has been met
  针对金山店铁矿余华寺采区的开采条件:拥有独立的开拓系统、产量不大、装备水平不高、矿岩松软破碎、地压大等,进行了无底柱分段崩落法采场结构参数的优化研究.通过室内物理、数值模拟和现场工业试验,探索出合理的分段高度、进路间距、放矿步距等参数,以求达到技术上可行经济上最优.该研究成果在矿山的应用中取得了可观的经济效益,为其它类似的中小型冶金矿山探索出一条提高经济效益的途径

• 放矿的法语：bouterie