煤炭回采率的英文

• coal recovery rate

• "煤炭"英文翻译    coal
• "回采率"英文翻译    rate of recovery; percentage ...
• "回采率" 英文翻译 :    coefficient of recovery; degree of extraction; extractionrate; percentage of recovery; proportion of extraction; rate of recovery; rateofrecovery; recovery ratio; recoveryratio
• "采区回采率" 英文翻译 :    working section recovery
• "采收率, 回采率" 英文翻译 :    percentage recovery
• "矿石回采率" 英文翻译 :    ore recovery rate
• "岩芯回采率" 英文翻译 :    percentage core recovery
• "最后回采率" 英文翻译 :    ultimate recovery
• "小型试注回采率" 英文翻译 :    ball-park recovery factor
• "回采" 英文翻译 :    [矿物学] backstoping; recovery; stopping; extraction 快速回采 fast extraction; 回采工作面 stope; stope face; heading stope; 回采巷道 stope drift active workings; 回采率 [矿物学] rate of recovery; percentage of recovery; recovery; 回采平巷 extraction drift; extraction gallery; 回采损失mining loss
• "煤炭" 英文翻译 :    coal◇煤炭工业 coal industry; 煤炭回采[收]率 coal recovery rate; 煤炭基地 coal base; 煤炭资源 coal resources
• "开采率" 英文翻译 :    coefficient of mining; recovery ratio
• "资源可采率" 英文翻译 :    resource recoverability
• "回采层" 英文翻译 :    winning shift
• "回采区" 英文翻译 :    winning area
• "〔英国〕煤炭。" 英文翻译 :    pit coal
• "煤炭坝" 英文翻译 :    meitanba
• "煤炭箩" 英文翻译 :    corf
• "煤炭山" 英文翻译 :    batu arang
• "煤炭商" 英文翻译 :    coal merchant
• "煤炭所" 英文翻译 :    wci
• "煤炭箱" 英文翻译 :    coal box
• "煤炭学" 英文翻译 :    anthracology
• "炭 (煤炭)" 英文翻译 :    binchōtan
• "长壁法回采" 英文翻译 :    longwall

• Abstract : based on the actual state in fengshuigou coal mine , provides the technology ways of lifting coal extracion rate , which are reforming coal winning machine , reducing thickness loss , adjusting mining triangle coal , reducing area loss , reforming extraction process and extracting goaf
  文摘:根据风水沟煤矿实际情况，提出了改造采煤机，减少厚度损失；调采三角煤，减少面积损失；改变回采工艺回收老塘等提高煤炭回采率的技术途径。