高品位礦 的英文怎麼說

中文拼音 [gāopǐnwèikuàng]
高品位礦 英文
high-grade ore
  • 高 : Ⅰ形容詞1 （從下向上距離大; 離地面遠） tall; high 2 （在一般標準或平均程度之上; 等級在上的） above...
  • 品 : Ⅰ名詞1 （物品） article; product 2 （等級; 品級） grade; class; rank 3 （品質） character; qualit...
  • 位 : Ⅰ名詞1 （所在或所佔的地方） place; location 2 （職位; 地位） position; post; status 3 （特指皇帝...
  • 礦 : 名詞1. （礦床） ore [mineral] deposit 2. （礦石） ore 3. （開采礦物的場所） mine
  1. A study on the application of cemented backfill mining based on fly - ash and fine sand

    桃沖鐵礦提高井下采出品位的實踐
  2. The deposit is concentrated at the bottom of the embayment with highgrade dissemination at a higher elevation above it.

    礦體集聚在凹陷的底部，而比它高的位置才有高品級的分佈。
  3. Sampling and analysis of iron, steel and other ferrous metals - methods of analysis - determination of molybdenum - molybdenum oxide and high grade molybdenite ores : gravimetric method

    鐵鋼和其他黑色金屬抽樣和分析.第3部分:分析方法.第19節:鉬含量測定.第3分節:氧化鉬和高品位輝鉬礦:稱重法
  4. Chener gold deposit is located in north of xunmadao fault, the types of ore are gold - brazil - quartz of vein and gold - multimetal - quartz of vein. the occurrence of gold - bearing quartz vein is controlled by ductile - brittle shear zone, most the occurrence of gold - bearing quartz vein included by schistous zone and cracked zone, in the strike direction of gold - bearing quartz vein, it " s high content and great thickness appear on nww, in the direction of tilt, it " s high content and great thickness appear on the part of transformation from big angel of tilt to small angel of tilt

    礦石類型為金-黃鐵礦-脈石英型和金-多金屬硫化物-脈石英型。含金石英脈受韌-脆性剪切帶控制，主要賦存於片理化帶與破碎帶中。在脈體走向上，北西西向脈體品位高，礦體厚度大；在傾向上，南傾，傾角較緩處品位高、礦體厚度大。
  5. Applying highly efficient benefication technology to improve and optimize the iron concentrate grade

    採用高效選礦技術提高和優化鐵精礦品位
  6. Based on an analysis of dynamic conditions for migration and precipitation of gold grains in water system and their diffusion in soil, this paper has advanced a discriminant formula for surfacce ore potential of gold anomalies from 1 : 50000 stream sediment survey, recounted methods for estimating the highest gold grade ores within the anomalies, calculated the discriminant indices for qinba area, and summed up index characteristics of ore - induced gold anomalies in 1 : 10000 soil survey, estimation formulae for orebody location as well as coefficients and constants of slope angles of various orders and grades

    摘要在分析金粒在水系中運移、落淤和在土壤中擴散動力條件的基礎上，本文建立了五萬分之一水系沉積物測量金異常地表含礦性的判別公式，闡述了推算異常內礦石最高金品位的方法並計算了秦巴地區的判別指數；總結出萬分之一土壤測量礦致金異常的標志特徵、礦體定位的估算公式及各級次地形坡度角的系數和常數。
  7. An iron - containing material with an iron grade of over 20 % can be recovered from magnetic separation tailings of liuling iron mine by gravity method. this material can be used instead of partial clayey material to produce portland cement so as to reduce the mine tailings discharge amount to 43. 52 %, to raise the iron recovery from 70. 89 % to 84. 62 % and to reduce the iron ore powder consumption in raw cement mixture and the energy consumption of raw material grinding

    用重選法從劉嶺鐵礦磁選尾礦中回收鐵礦物，可獲得鐵品位大於20 %的含鐵物料，用此物料代替部分粘土質原料生產硅酸鹽水泥，使礦山尾礦排放量減少至43 . 52 % ，鐵的回收率由70 . 89 %提高到84 . 62 % ，並且減少了水泥生料配料中鐵礦粉的用量，降低了生料粉磨能耗。
  8. Abstract : this paper poited out that in the market compete conditions, the operation cost must be decreased, firstly, the sintering raw material and fuel constructions must be optimized, and then, the technical content must be increased, saving energy consumption, and producing high grade and high basicity sinter

    文摘:指出了冶金企業在市場競爭中要降低成本，燒結應首先優化原、燃料結構，提高科技含量，節能降耗，生產高品位、高堿度的燒結礦。
  9. Abstract : the recovery rate of mn has remained very low in daxing mnore - dressing plant since it was put into production in 1992, due to the fact that the overflow is strong and the mn grade in it is high

    文摘:廣西大新錳礦選礦廠，由於其洗礦作業的溢流跑粗且含錳品位偏高，影響選礦廠錳金屬回收率。
  10. The mineral reserves are of great quantity and high grades. there are over 40 proven species of minerals. the reserves of iron ore, tungsten, tin, fluorite and rare earth rank first in guangdong

    礦產資源儲量大、品位高，已探明的有40多個品種，鐵礦、鎢礦、錫礦、螢石礦、稀土礦等礦產儲量居廣東首位。
  11. Addressing problems of failure to meet requirement in ore quality of oremarket at the second stage mining, meishan mining company, the paper analyzes the reasonsand explores ways of raising ore grade

    針對上海寶鋼集團梅山礦業公司在進入二期開采后，出現的礦石品位下降，不能滿足市場需求的矛盾，分析原因，並探索了提高原礦品位的有效途徑。
  12. Phase analysis of silver in a dense deposit of silver and manganese

    含錳高品位銀礦中銀的物相分析
  13. Abstract : an iron - containing material with an iron grade of over 20 % can be recovered from magnetic separation tailings of liuling iron mine by gravity method. this material can be used instead of partial clayey material to produce portland cement so as to reduce the mine tailings discharge amount to 43. 52 %, to raise the iron recovery from 70. 89 % to 84. 62 % and to reduce the iron ore powder consumption in raw cement mixture and the energy consumption of raw material grinding

    文摘:用重選法從劉嶺鐵礦磁選尾礦中回收鐵礦物，可獲得鐵品位大於20 %的含鐵物料，用此物料代替部分粘土質原料生產硅酸鹽水泥，使礦山尾礦排放量減少至43 . 52 % ，鐵的回收率由70 . 89 %提高到84 . 62 % ，並且減少了水泥生料配料中鐵礦粉的用量，降低了生料粉磨能耗。
  14. Application of medium - length hole sublevel open stoping to the mining of thick part of high grade complex orebody

    中深孔分段空場采礦法在高品位復雜難采厚礦段的應用
  15. But they sold high - grade resources to big investors and stopped prospecting, leaving low - grade gold ore unused

    他們常常把高品位的資源賣給大投資商，卻置低品位的金礦石而不顧，讓它荒棄掉。
  16. Production practice of column flotation uplifting copper concentrate grade abroadly

    浮選柱在國外提高銅精礦品位的生產實踐
  17. Effect of adding cvrd fines and high - iron indian fines on sinter quality

    和印度高品位粉礦配比對燒結礦質量的影響
  18. The project content : with the high - grade ore concentrate of rare - earth and the selecting of the advanced extraction separation production technics, the work processes ore concentrate 3, 000 tons per year and produces the high - purity oxygen cerium ( reo99. 99 % ) and the series products

    項目內容：用高品位稀土精礦，選用國內外先進的全萃取分離生產工藝，年處理稀土精礦3000噸，生產高純氧化鈰（ reo99 . 99 % ）及系列產品。
  19. Using l - sx - ew technology to treat low - grade copper ore, which can produce high quality 1 # cathode copper

    摘要採用浸出萃取電積工藝處理難選低品位銅礦，可產出高質量的1 #陰極銅。
  20. Abstract : according to the variation in content of characteristic radioactive nuclide and the close relationship between high - grade associated elements in ore - forming components and gold, the ground gamma - ray spectrometry and x - ray fluorescence slectrometry can be used to reveal the existence of gold mineralization rapidly in field and make semi - quantitative evaluation of gold grade. this is of great significance in guiding field geological sample collection and mountain land engineering

    文摘:通過測定特徵放射性核素的含量變化以及利用成礦組分中一些高品位共生元素與金密切的相關關系，可利用地面伽馬能譜與x熒光測量在現場快速揭示金礦化的存在，同時對金的品位進行準定量評價，以及指導野外地質采樣和山地工程。
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