低品位矿床的英文

• low-grade deposit

• "低"英文翻译    low
• "品位"英文翻译    grade
• "矿床"英文翻译    mineral deposit; ore deposit ...
• "低品位矿石" 英文翻译 :    lean ore; low grade mineral; low grade ore; low-grade mineral; low-grade ore
• "低品位矿石；低级矿石" 英文翻译 :    low-grade ore
• "难选低品位矿石" 英文翻译 :    sub mill grade ore
• "低品位" 英文翻译 :    inferiority; lean; low assay; low grade; lowgrade
• "高品位矿" 英文翻译 :    high-grade ore
• "高品位矿石" 英文翻译 :    high grade ore; highgradeore
• "低品位的" 英文翻译 :    inferior; low grade; low rank; low-grade
• "低品位盖层" 英文翻译 :    heads
• "低品位金属" 英文翻译 :    low-grade metal
• "低品位精矿" 英文翻译 :    low-grade concentrate
• "低品位燃料" 英文翻译 :    low grade fuel
• "低品位热源" 英文翻译 :    source of low grade heat
• "低品位铜" 英文翻译 :    low-grade copper
• "低品位钨矿" 英文翻译 :    low grade wolfram
• "低品位原矿" 英文翻译 :    low-grade run-of-mine
• "低品位锍" 英文翻译 :    low-grade matte
• "低品位赤铁矿" 英文翻译 :    low-grade hematite
• "低品位地热能" 英文翻译 :    low-grade geothermal energy
• "低品位金属锑" 英文翻译 :    low-grade antimony metal
• "低品位铝土矿" 英文翻译 :    low-grade bauxite; poor quality bauxite
• "低品位煤分等" 英文翻译 :    classification of low-grade coals
• "低品位油页岩" 英文翻译 :    inferior shales

• The application of pointed prop mechanical slice stoping and backfilling mining in sanshandao gold mine is presented . it is characterised by high mechanization degree , great capacity of slice stoping and low mining loss rate and ore dillution rate . as a result , it is suitable for the large - scale mining of low grade deposit
  介绍了点柱式机械化分层充填采矿方法在三山岛金矿的应用，该采矿方法机械化程度高，采场分层生产能力大，两率指标较低，适用于低品位矿床的大规模开采。