采礦工藝 的英文怎麼說

中文拼音 [cǎikuànggōngyì]
采礦工藝 英文
mining technology
  • 采 : 采名詞（采地） feudal estate
  • 礦 : 名詞1. （礦床） ore [mineral] deposit 2. （礦石） ore 3. （開采礦物的場所） mine
  • 工 : Ⅰ名詞1 （工人和工人階級） worker; workman; the working class 2 （工作; 生產勞動） work; labour 3 ...
  • 藝 : Ⅰ名詞1 （技能; 技術） skill 2 （藝術） art 3 [書面語] （準則） norm; standard; criterion4 [書面語...
  • 采礦 : mining; mine （for minerals）采礦船 dredger
  1. Probing into raw coal mining technology in antaibao open - pit coal mine

    安太堡露天煤礦原煤開采工藝探討
  2. Dredging technology and equipment for thailand placer

    泰國砂礦的船采工藝及設備
  3. The mining technique is shaky.

    這項采礦工藝不可靠。
  4. The conventional methods for mining such seams including the longwall blasting and block caving suffer form the drawbacks of being low in recovery, high in labor intensity and low in efficiency. after shifting to the use of the fully - mechanized extraction system by the zhaogezhuang branch mining industry co. of kailuan ( group ) co., the mining of the pitching seams has met with remarkbable social and economic result

    針對大傾角煤層長壁炮采、落垛等採煤方法，存在回採率較低、員工勞動強度大、高產高效受限及安全等諸多問題，開灤（集團）趙各莊礦業分公司在探討大傾角煤層採煤工藝的改革及實踐大傾角煤層綜合機械化採煤過程中，取得了較好的社會經濟效益。
  5. By analyzing the technical flow of pithead heap - leaching uranium deposits of hard - rock type, the authors analyze its 14 cost items such as ore mining fee and major materials fee etc., and set up a geological - economic evaluation model

    摘要通過對硬巖型鈾礦坑口堆浸法的工藝流程分析，總結出坑口堆浸成本由礦石開采費用、主要原材料費用等14項要素組成，並建立了地質經濟評價模型。
  6. High pressure grouting process and technology for fault zones

    露天采場分區實施不同采礦工藝的探索
  7. With the mining of no. 1 ore body which is solwly inclined, large and thick at the west flank of xinqiao pyrite mine as the example, analytic comparision is made between flat - back cut and fill stoping and sublevel open stoping with one - time delayed filling. the suggestion on the optimization of the mining and the discussion on appropraite mining method and the technical parameters of mining technology for slowly inclined large and thick ore body are also made

    以新橋硫鐵礦礦體西翼緩傾斜厚大礦體的開采為實例，對生產中應用的水平分層充填采礦法和分段空場嗣後一次充填采礦法進行分析比較，提出采礦方法的優化建議，探討緩傾斜厚大礦體合適的采礦方法和采礦工藝技術參數。
  8. The field of traditional chinese science is constituted of mathematics, mathematical harmonics, geomantics and physical studies, medicine and pharmacology, astronomy and astrology, and alchemy ; traditional technologies include agriculture, spinning and weaving, mining and metallurgy, civil engineering, paper and printing, ceramics and porcelain as well as a number of other production sectors

    研究領域包括傳統的中國古代科學領域如數學音律學卜筮和物理研究中醫藥學天文和星占學煉金術等傳統技術領域如農學紡織采礦和冶金公共工程造紙印刷陶瓷製作等等，以及大量其它的生產工藝。
  9. 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:根據風水溝煤礦實際情況，提出了改造採煤機，減少厚度損失；調采三角煤，減少面積損失；改變回採工藝回收老塘等提高煤炭回採率的技術途徑。
  10. Abstract : refer the development of rock salt mining, the kunming salt mine determines changing process of the oil underlay to the connected well

    文摘:隨著巖鹽開采技術的不斷發展，昆明鹽礦研究決定，將該礦油墊法采鹵生產工藝井改為連通法生產工藝井。
  11. A review of the alkaline in - situ leaching at highland uranium project in usa the end

    鈾礦堿法地浸采鈾工藝續完
  12. In - situ leaching of uranium at uzbekistan north bureau of mines

    烏茲別克斯坦北方礦務局地浸采鈾工藝簡介
  13. Improvement of mining technology and optimization of both loss and dilution rates

    改進采礦工藝優化兩率指標
  14. Research on the mining technology of side benching and strike stripping and its application

    橫采縱擴采礦工藝的研究與應用
  15. Research of the nonpillar continuous mining technology of underground metal mines

    地下金屬礦山無間柱連續采礦工藝技術研究
  16. Practice and experience in application of continous mining technology for metal mines in tongling ' s nonferrous metal mines

    連續采礦工藝在銅陵有色金屬礦山的實踐與體會
  17. The paper analyzes present state, existing problem and situation to be faced in the mine, and puts forward development direction in mining technique in the light of mining technique situation at home and abroad

    分析了雲浮硫鐵礦企業集團公司露天礦生產現狀、存在的問題和面臨的形勢，結合國內外礦山的采礦工藝現狀，提出了在采礦技術方面的發展方向。
  18. New mining technology of deep well gently inclined hard - to - extract thin veins

    深井緩傾斜難采薄礦脈開采新工藝
  19. Mining technology for gold deposit with slight incline and middle thick in xinhui gold mine

    鑫匯金礦緩傾斜中厚礦體開采新工藝
  20. The paper introduces development and utilization status of phosphate ore resources in wengfu phosphate ore distract, which contents including resources occur status, mining technique, beneficiation process and its modification and resources utilization plan renewed are involved

    摘要介紹了?福磷礦區資源現狀、開發技術條件、開采技術特點、選礦工藝及在生產實踐中對選礦工藝改進調整后在資源利用重新規劃方面的重大意義，及礦山的發展前景。
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