iron ore mine 中文意思是什麼

iron ore mine 解釋
鐵礦山
  • iron : n 1 鐵。2 鐵器，鐵製品；小刀，尖刀；熨斗，烙鐵。3 〈俚語〉（牛羊身上打的）烙印。4 腳鐐，手銬；馬...
  • ore : n. 礦；礦砂，礦石；〈詩〉金屬（尤指貴金屬）。 be in ore 含有礦物。n. （pl. ore）1. 歐爾〈瑞典貨幣單位，等於1/100克朗〉。2. 歐爾硬幣。
  • mine : pron 1 〈I 的物主代詞〉我的（東西），我的家屬，我的親戚。 The book is mine 這本書是我的。 He was ...
  1. Dressing test of low grade hematite from sijiaying iron ore mine

    司家營貧赤鐵礦選礦試驗研究
  2. Almost all the province has iron ore, and its proven reserves of 46. 73 million tons, some local iron ore mining has been mining, mainly in lebabi, kanchanaburi, and chachuson, chiang mai, lampang, razor poor timorese, ranong, kami and so on. there are hematite, magnetite and iron brown mine

    幾乎各府都有鐵礦，已探明的儲量為4673萬噸，有的地方鐵礦已經采盡，目前主要分佈北碧、差春騷、清邁、南邦、碧差汶、拉廊、甲米等府，有赤鐵礦，磁鐵礦和褐鐵礦。
  3. Separability study on no. 1 ore - body iron ore of mengku iron mine

    蒙庫鐵礦區1號礦體礦石可選性研究
  4. 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。
  5. The automatic control system of green balling section in daye iron ore mine pelletizing plant

    大冶鐵礦球團廠造球工段自動控制系統
  6. History and prospect of dressing technology improvement in baiyunerbo iron ore mine

    白雲鄂博礦選礦技術攻關的回顧與展望
  7. Development of fuzzy decision models for design optimization of structural parameters for mining buildings with both ground and underground instabilities : a case study at an iron ore mine

    模糊評判在露天轉地下礦山的礦房結構參數優化中的應用
  8. Operation of long - distance iron concentrate slurry transportation pipeline in jianshan iron ore mine

    尖山鐵礦長距離鐵精礦漿管道輸送技術的實踐
  9. It is simple and easy and has been applied to iron ore exploration at depth of daye iron mine with good results

    這種方法簡便易行，應用在大冶鐵礦的礦山深部找礦效果很好。
  10. Heiyingshan iron ore mine is the high content iron ore base of jiuquan iron and steei co. ( jisco ). we must be studied both the ore dressing technology of the lean ore and the high phosphor content ore and economic and technical analysis for building the ore dressing - works to make fully use of them

    酒鋼黑鷹山鐵礦是酒泉鋼鐵（集團）公司的富礦基地，為充分利用礦石資源需對貧礦和高磷富礦進行選礦流程研究和選礦廠建設技術經濟分析。
  11. Study on sustainable development of jingtieshan iron ore mine

    鏡鐵山礦可持續發展探討
  12. Difficulties and countermeasures of shirengou iron ore mine during conversion from an open pit to an underground mine

    石人溝鐵礦露天轉地下開采中的難點及對策
  13. While putting rough set theory into practice, this thesis pays attention to setting - up the proper data structure. in order to improve the data utilization ratio and promote rule quality, this thesis puts forward the method of " divide equally and examine each other this thesis bring forward the method of dynamic reduce to overcome data noise and confirm the best reduction finally with the help of rosetta tool software we apply the above concept and method to reality, and succeeded in obtaining the optimum rule for the expert system of production scheduling in daye iron ore mine, wuhan iron and steel company

    由於標準粗糙集模型對數據噪音高度敏感以及工程應用中數據噪音引入的不可避免性，標準粗糙集模型在實際應用中存在一系列問題，為克服數據噪音以及規則泛化的需要，本文採用變精度模型，由此模型引入近似約簡方法。本文在將粗糙集理論及變精度粗糙集模型應用於實際的同時，注重研究了適當數據結構的建立。為提高數據利用率，提升規則生成的質量，提出了平分互測規則集泛化能力考核方法。
  14. Automatic control system for pelletizing process in pellet plant of daye iron ore mine

    大冶鐵礦球團廠造球生產過程自動控制系統
  15. The automatic control system of the shaft furnace in pelletizing plant of daye iron ore mine

    大冶鐵礦球團廠豎爐工段生產自動控制系統
  16. Application of ore pre - milling in iron ore mine

    預粉磨在鐵礦山的應用
  17. Practice of building jinling iron ore mine into a pollutant - free mine

    金嶺鐵礦建設無廢礦山的實踐
  18. Preliminary study of reasons causing surface subsidence in beiminghe iron ore mine

    北?河鐵礦地表塌陷原因初探
  19. Exploitation of mineral resource in west - panzhihua region and construction of baima iron ore mine

    開發攀西資源建設白馬鐵礦
  20. Technological innovation is the key power for sustainable development of meishan iron ore mine

    技術創新是梅山鐵礦持續發展的根本動力
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