采区回采率的英文

• working section recovery

• "采区"英文翻译    mining area; panel
• "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
• "回采区" 英文翻译 :    winning area
• "采收率, 回采率" 英文翻译 :    percentage recovery
• "矿石回采率" 英文翻译 :    ore recovery rate
• "煤炭回采率" 英文翻译 :    coal 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
• "回采区放矿溜道" 英文翻译 :    stope ore pass
• "采区" 英文翻译 :    mining area; panel
• "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
• "开采率" 英文翻译 :    coefficient of mining; recovery ratio
• "开采区" 英文翻译 :    mine section; working section
• "可采区" 英文翻译 :    payable area
• "老采区" 英文翻译 :    old waste
• "资源可采率" 英文翻译 :    resource recoverability
• "熔区回流" 英文翻译 :    zonal reflux
• "温区回流焊" 英文翻译 :    ew-f830
• "越区回游" 英文翻译 :    diadromous
• "回采层" 英文翻译 :    winning shift
• "熔区回流流动" 英文翻译 :    zonal reflux flow
• "不规则采区" 英文翻译 :    irregular workings
• "采区；块；滑车组" 英文翻译 :    block

• Probing into reasonable design of working section recovery
  对合理设计采区回采率的探讨
• Xinji no . 3 coal mine is a steep mine . it has reached pre - results by isolating the pillar with loosen blast technology in recovery area . the recovery rate is lifted and coal loss is reduced . it is an example for the same mine
  新集三矿属急倾斜矿井，在回收区段隔离煤柱中应用松动爆破技术，达到了预期效果，提高了采区回采率，减少了煤炭损失，并为同类型矿井提供了经验。
• The sustainable utilization evaluation of regional mineral resources this text regards laiwu ( in the middle of the shandong province , the east hillfoot of mount tai ) as a district of studying , so do maplnfo as workbench . by the present situation analysis of mineral resources , 19 indexes are chosen to form the evaluation system of the mineral resources sustainable development , they are fund tax rate , worker per capita incomes , rehabilitation rate , sloping rate , the ratios between reserves and extraction , tailing utilization ratios , atmosphere quality , water quality , economic - societies coordinate coefficient , etc . according to the experts , the quantitative indexes are quantified
  2 、区域矿产资源可持续利用评价本文以莱芜市(位于山东省中部，泰山东麓)为研究区，以mapinfo为工作平台，通过对矿区矿产资源开发现状分析，决定选择资金利税率、职工人均收入、塌陷土地复垦率、采区回采率、储采比、尾矿利用率、大气环境质量、水环境质量、经济社会协调系数等19个因子，组成矿区可持续发展评价的评价因子，根据专家赋分值将定量因子进行量化，用模糊数学的方法对数据进行处理，使它们具有可比性。