礦山尾礦 的英文怎麼說

中文拼音 [kuàngshānwěikuàng]
礦山尾礦 英文
mill tailings
  • 礦 : 名詞1. （礦床） ore [mineral] deposit 2. （礦石） ore 3. （開采礦物的場所） mine
  • 山 : 名詞1 （地面形成的高聳的部分） hill; mountain 2 （形狀像山的東西） anything resembling a mountain...
  • 礦山 : mine; hacienda; diggings; bal; groove礦山安全 mine safety; 礦山測量 [采礦工程] mining survey; lat...
  1. I section steels and fish plates for mine

    礦山用工字形鋼及魚尾板
  2. Recovery and utilization of sericite from tailings of phyllite type gold ores

    從千枚巖型金屬礦山尾礦中浮選回收絹雲母的應用研究
  3. 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。
  4. Evaluation of stability of baizhishan tailing dam

    白雉山尾礦庫的穩定性評價
  5. Application of soft perviious pipe in baizhishans tailings storehouse

    軟式透水管在白雉山尾礦庫中的應用
  6. The view of io ' s volcanic plumes has long been a favorite among space enthusiasts, and new horizons ' will supply it share of these spectacular images, studying the manner in which they distribute minerals across the moon ' s surface and atmosphere

    木衛一火山尾羽的景象長久以來在太空愛好者中已成為盛景， 「新視野」號將與之分享這一壯觀景象，研究火山在木衛一表面和大氣中散布礦物質的方式。
  7. Investigation on high capacity thickening of tailings at qidashan iron mines concentrator branch

    齊大山鐵礦選礦分廠尾礦高效濃縮技術研究
  8. On problems in the closure of tailings dames

    探討礦山尾礦庫閉庫的一些問題
  9. Pay great attention to the construction and management of tailings installations of nonferrous mines

    重視礦山尾礦設施建設與管理
  10. The secondary resources of mine are referred to the remainders of mine, the solid waste, waste water or liquid, waste gas, left heat, left pressure, damaged land and ecological elements entailing recycling

    礦山二次資源是指礦山尾礦、固體廢料、廢水（液） 、廢氣、余熱、余壓、壞損土地以及待治理的生態環境要素的總稱。
  11. Project and engineering consultation in water envioronmental protection large scale water supply and drainage system and high building fire system taoling deposit and transport system fire system for oil station lpg station etc

    擅長水環境保護治理，大型給排水及高層消防工程礦山尾礦庫及尾礦輸送系統以及油庫，液化氣庫的消防工程與技術咨詢。
  12. 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。
  13. This paper introduces the experimental study of proportion of gravity - flowed filling slurry with tailings in some mine, suggests the proportion of backfilling materials that can meet to the mine produces conditionals

    介紹了某礦山尾砂自流充填砂漿配合比參數的試驗研究過程，提出了滿足礦山生產條件的尾砂砂漿配合比。
  14. In view of the problems of the environment pollution and land occupization by the deposition of large quantities of tailings on the ground and in combination with the development orientation of national and international mining and the market demand, the underground mining techndogy research in the direction of non - waste is proposed so as to finally realize the coordinated development of mine resource development and environment protection

    針對國內大量尾砂堆置地面污染環境、佔用土地等問題，結合國內外采礦發展方向和市場需求，提出了地下礦山無廢料開采技術的研究方向，最終實現礦山資源開發與環境保護協同發展。
  15. 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 、區域礦產資源可持續利用評價本文以萊蕪市（位於山東省中部，泰山東麓）為研究區，以mapinfo為工作平臺，通過對礦區礦產資源開發現狀分析，決定選擇資金利稅率、職工人均收入、塌陷土地復墾率、采區回採率、儲采比、尾礦利用率、大氣環境質量、水環境質量、經濟社會協調系數等19個因子，組成礦區可持續發展評價的評價因子，根據專家賦分值將定量因子進行量化，用模糊數學的方法對數據進行處理，使它們具有可比性。
  16. The trail dam is the important establishment in the mine production, which status influenced on safety of people " life and property

    尾礦庫是礦山生產中的重要設施，它的運行狀況的好壞直接危害到人民的生命和財產的安全。
  17. Preliminary discussion on the comprehensive utilization of classfication tails in wushan coopeer mine

    淺談武山銅礦分級尾砂的綜合利用
  18. In order to verify the natural radioactivity level, of tin polymetallic ore in southeast yunnan, and find out radioactive pollution in mining, dressing and smelting processes, 10 tin ores in this area were chosen to measure radionuclides ' specific activity in each kind of tin polymetallic ore, undressed ore, ore concentrate, debris and smelting slag

    摘要為查明滇東南錫多金屬礦天然放射性水平，了解錫礦采、選、冶過程中的放射性污染，選擇了該區10個錫礦山，測量了各類錫多金屬礦原礦、精礦、尾礦及冶煉爐渣放射性核素比活度。
  19. Investigation on making autoclaved tailing bricks from iron tailings in tangshan district

    唐山地區鐵尾礦制取蒸壓尾礦磚的研究
  20. Feasibility study of planting peony in copper - ore - tailings reservoir has been conducted

    對銅陵市鳳凰山銅礦廢棄尾礦庫上復墾種植牡丹可行性進行了試驗。
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