選礦作業 的英文怎麼說

中文拼音 [xuǎnkuàngzuòyè]
選礦作業 英文
ore-dressing practice
  • 選 : Ⅰ動詞1. （挑選） select; choose; pick 2. （選舉） elect Ⅱ名詞（挑選出來編在一起的作品） selections; anthology
  • 礦 : 名詞1. （礦床） ore [mineral] deposit 2. （礦石） ore 3. （開采礦物的場所） mine
  • 業 : Ⅰ名詞1 （行業） line of business; trade; industry 2 （職業） occupation; profession; employment; ...
  1. After selecting the pilot households in summer and autumn last year, mr. bazil fritz, a long - term program expert from canadas department of agriculture agriculture and agri - food canada stationed in inner mongolia, launched a series of work activities : monitoring the grassland, conducting training workshops for herders, training workshops for management of small - sized businesses, helping the herders to select good breeds of animals, teaching the herders how to keep records of production, establishing an effective animal identification system, testing of float grass and finding out the minerals deficient in animals according to the tested float grass, etc. a years hard work finally pays off, bringing a satisfactory result

    去年夏秋季選好了示範牧戶之後，駐內蒙古長期專家巴茲爾.弗瑞茲先生開展了一系列工作：從進行草原監測，牧民培訓班，小企業管理培訓班，幫助牧民選擇優良種畜，教會他們如何做好生產記錄到幫助他們建立起一套有效的牲畜身份識別體系乃至水草檢測及根據所檢測水草配出牲畜所缺的礦物質等。一年的心血也最終換來了喜人的成果。
  2. The cyclones with short cone are used for crude grading of minerals with heavier specific gravity in gold mines, sand gold mir. es and sulphur ore mines and have such advantages as small ground occupation, high capacity, high operating flexibility, low energy consumption and high movability etc

    短錐分選旋流器用於金礦、砂金礦、硫化礦等比重較大的礦物的粗選作業，具有佔地面積小，處理能力大，操作彈性大，能耗低，可移動性強等優點。
  3. Odium silicate is used as adhesive in metal casting, fireproof material, paper board, electric welding material, crt screen ; as water purifying agent, scale remover ; as washing aid. buffer in detergent ; as sealant in oil drilling ; as ore flotation agent, slurry thinner and leakage - blocking material in mining ; as bleacher aid, mordant, sizing material, impregnating agent in textile dye & printing ; as anti - corrosion agent and insecticide in wood processing ; as basic ingredient for coatings

    硅酸鈉被大量地用於製造工業作為填充劑，在金屬澆鑄中作為砂型粘結劑，版紙工業中被用作膠合劑，在耐火材料行業中用作粘結劑，在電焊條行業也用作粘結劑，在電子工業中可用作顯像管成屏的粘結劑，在水處理中用作處理劑，防結垢劑等。在合成洗滌劑行業中用作助劑，在清洗劑行業中用作清洗及防腐緩沖劑，在石油開采中用作防止井噴材料，在礦山開發中用作堵漏材料、礦石浮選劑和泥漿稀釋劑等。
  4. Simulation and analysis are made for the various excavation schemes for the drift cut - and - fill stoping production in xiaotianjing mine district of heqing manganese ( group ) co. by 3 - d fem and the optimized excavation scheme has played a great role in assuring a safety mine production

    應用三維有限單元法對鶴慶錳業集團公司小天井礦區上向進路分層乾式充填采礦過程進行了不同開挖方案的模擬分析，所優選的開挖方案對礦山安全生產起到較大作用，模擬結果與生產實際基本一致。
  5. Use : purpose : hierachial machine extensively suitable for metal ore dressing procedure go on grain size grade to ore pulp, take off the mud, dephydrates, often makes up the closed procedue with the ball mill when can be used for wshing the homenork

    用途：螺旋分級機廣泛適用於金屬選礦流程中對礦漿進行粒度分級，也可用於錫礦作業中脫泥、脫水，常于球磨機組成閉路流程。
  6. 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。
  7. Brief introduction the model kx920 wheel is one of the series leading products made in our works that is well received both at home and abroad for its reaso - nable design, beautiful contour, and advanced norms. by adopting of three - ele ment torque converter, fixed - axle type pcwer shifing transimission box, in = bub reduction, double - axle drive, hinged frame, all hydraulic steering, and clamping brade. the loader has such features as : large power reseve, fi - neaccelerating performace, comfortable operation, wide field of vision, it " s muti = function, high - effic ient and flexible engineering machinery. mor - eover, it can be equipped with many kinds of working attachments such as flat fort, muti - fnction bucket, and snow plow, so it may be used for loading and unloading, transporting, piling and leveling materials in various kinds of projects. mines, enterprises and city. welcome friends both at ho - me and abroad to visit our factory and to order our products

    Kx920裝載機是我公司生產的系列主導產品之一，該機設計合理，外形美觀，指標先進，在國內外享有盛譽.它選用三元件液力變矩器，定軸式動力換檔變速箱，輪邊減速，雙橋驅動，鉸接式車架，全液壓轉向，汽液鉗盤式四輪制動，手動鉗盤式停車制動，反轉連桿機構，動力儲備大，加速性能好，駕駛舒適，視野寬廣，是一種用途廣，效率高，機動靈活的工程機械.備有平叉，圓木叉，多用途斗，推雪板，側翻，抓草機等多種工作裝置，因此廣泛用於各類工程，工礦企業和城鎮的物料，垃圾裝卸，運輸，堆垛，平整等作業，歡迎國內外朋友們來公司參觀，選購
  8. Use : stirs the barrel to use in front of the flotation process work the pulp stirrong, cause the pulp and medicament intensive mixing, creates condition for the mine selection working

    用途：攪拌桶用於浮選作業前的礦漿攪拌，使礦漿與藥劑充分混合，為選礦作業創造條件。
  9. Application of derrick fine screens in iron ore processing plants

    高頻振動細篩在鐵礦選礦作業中的應用
  10. Product info : the vibrating screen with circular motion is specially designed for quarry to separate crushed stone material into different sizes, and is dressing, cibstruction matefial, elecric and chenueal industies. it has a feature of advanced structure, powerful vibrating forces, low vibration noise, easy maintenance, high durability and etc

    上海林滬實業有限公司專為採石場篩分料石設計生產的「山友」牌系列振動篩，運動軌跡呈圓周，也可用於選煤選礦建材電力及化工部門等作產品分級用，本公司產品具有結構先進激振力強振動噪音小易於維修堅固耐用等特點。
  11. A. the ct permanent canister magnetic dressing machine produced by us can be used for the dry magnetic dressing of magnetite, magnetism pyrite, calcines etc under 3mm. it can also be used for the iron dividing operation for coal, nonmetal mine and building material. magnetic separator

    磁選機適用於不同粒度及粉狀物料的磁鐵礦磁黃鐵礦焙燒礦鈦鐵礦耐火材料高鋁礬土硅礦玻璃原料石英鉀長石等180餘種物料的干濕式磁選，磁選機也用於煤非金屬礦建材等物料的除鐵作業。
  12. The a company being studied in this article is one synthesis privately owned enterprise group including : realty exploitation 、 general merchandise retail 、 hotel operating 、 machining mine product etc. through studying the internal control construct theory and practice of a company, there are some theoretical guidance and realism meaning for improving the actuality of the internal control in a company and advancing the core competitive capability

    本文選擇的研究對象a公司是重慶本地一家集房地產開發、百貨零售、酒店經營、礦產品加工等為一體的綜合性民營企業集團。通過研究a公司的內部控制構建理論與實踐，對于改善目前a公司的內部控制現狀和提高企業核心競爭力，具有較強的理論指導和現實意義；同時，對我國其他民營企業構建內部控制也起到一定的借鑒和參考作用。
  13. This paper is a textual research on the historical facts of chinese geology in the early stage, such as the number of students, content of courses, state of practice and the reason for the end of the institute of geology ; the organization and mambers of the institute of geological survey in the initial stage ; the work of its mineral investigation before 1916 ; the crisis of its disbandment in 1922 ; and the election of weng wenhao as the vice president of the international congress of geology, all of which is subjected to detailed inquiry and attached to with some new sonclusions

    摘要依據歷史文獻及檔案，對中國地質事業初期歷史中的若干史實，如地質研究所的學生數量、教學內容、實習情況、結束的原因，地質調查所初期的組織與成員， 1916年以前的礦產調查工作， 1922年的裁撤危機，翁文灝當選國際地質學大會副會長，進行了詳細考察，提出了一些新的結論。
  14. The series of vibrating feeder machines belong to the transnational vibrating type, with the character of equated vibrating, reliable operation and lifelong working, vibrating feeding machines they can serer for the rock crushers, supplying continual and even feeding, meanwhile starting the coarse sieving for the materials, vibrating feeding machines they can be widely used in rock crushers, sieving and combined with other equipments for materials selection, construction, silicate mineral and chemical industry. enclosed vibrating conveyers. vibrating feed machines

    電磁振動給料機-本公司生產的給料機系列系直線振動給料機或圓振槽式給料機，電磁振動給料機具有振動平衡工作可靠壽命長等特點，電磁振動給料機可為破碎機械連續，均勻喂料，電磁振動給料機對物料進行粗篩分，電磁振動給料機廣泛應用於選礦建材硅酸鹽和化學工業中的破碎篩分聯合設備中。
  15. Through the analysis and research of henan input ? output table, i confirm the candidate industrials which can be grow up to the key industrials of henan in the future. the list includes agriculture, metal mine selection, food manufacture and process, chemical industry, mechanic industry, textile industry, the manufacture of electric power stream and hot water, transport equipment manufacture, electric and mechanic equipment manufacture, electrommunication equipment manufacture, instrument manufacture, freight and post

    通過對1992年和1997年河南省投入產出表的分析研究，確定了未來可以作為河南省主導產業的候選產業部門為：農業、金屬礦采選業、食品製造與加丁業、化學工業、機械門k 、紡織業、電力及蒸汽熱水生產、交通運輸設備製造業、電氣機械設備製造業、電子通訊設備製造業、儀器儀表製造業和貨運郵電業。
  16. Systemic study had been done in this work on the high - crystallinity selecting, impurity removing, acid - activation treating and memo - activation treating of the sepiolite mineral. the specific surface area and activation center of the sepiolite were increased greatly, which endowed the materials with properties as catalyzer earrier. in addition, due to the largely improvement of the main properties of sepiolite such as adsorption properties and catalyzing properties, this novel type of sepiolite would achieve wider application in the field of industry, agriculture, environment protection and so on

    通過對海泡石礦物進行高結晶度選擇，除雜、進行酸活化處理和熱活化處理等四個方面的系統研究，海泡石的比表面積和活化中心達到大幅度提高，使海泡石達到作催化劑載體的目的，而且由於海泡石的主要性能吸附性能和催化性能大幅度提高，使海泡石在工業、農業、環保能得到更廣泛的應用。
  17. So this paper has chosen xinwen mining group company as the object of study. through analysis and evaluation of its external environment and internal environment, the author has defined the advantage and disadvantage of the enterprise, opportunities and threats it faces, and, based on those, put forward the strategy of the enterprise : xinwen mining group company should rely on the mining industry, make full use of the advantage of resources available and build itself into large and strong trans - district, trans - industry and trans - system of ownership group company within a period of 10 years and at the same time realize the transfer from coal industry to non coal industry

    因此，本文選擇新汶礦業集團公司作為特定的研究對象，通過對企業的外部環境和內部環境的分析和評價，確定了企業具備的優勢和劣勢，面對的機會和威脅，並以此為基礎，提出了新汶礦業集團公司應以採掘業為依託，以十年為期限，充分利用現有的資源優勢，在實現煤炭產業向非煤產業的轉移的同時，構建起跨地區、跨行業、跨所有制的大型企業集團的發展戰略。
  18. Abstract : in view of the unrational consumption of the auxiliary materials in mining and beneficiation production, dea model is used to evaluate the utilization effect of the auxiliary materials and an application case is given

    文摘:針對礦業采礦、選礦作業輔助材料消耗不合理的狀況，採用一種dea模型評價該輔助材料的利用效果，並給出了應用實例。
  19. Our products are widely used for metallurgical, petroleum - chemical, light - textile, architectural, wood working, mineral - dressing equipment and food machinery as well as aerospace industry, etc. they can be used in architectural hoists, tower cranes, elevators, escalators, passenger conveyors, wood working machines, mineral - dressing for gold, continuous casting machinery, tube welding machinery, bottling machines, weaving machinery, universal machines, precision indexing and radar equipment, etc. as transmission devices for power transmitting or precision position driving

    本公司產品廣泛地應用於冶金石化輕紡建築木工選礦食品等機械設備以及航空航天等工業部門，比如可用在建築升降機塔吊電梯扶梯自動人行道木工機械黃金選礦連鑄機械焊管機械罐裝機械編織機械通用機械精密分度以及雷達等設備上作為傳遞動力或精確位置用的傳動裝置。
  20. The industrial test of stage grinding, gravity separation - high intensity magnetic separation and anionic reverse flotation technology in co. 1 workshop of qidashan concentrator is described and its comparision with the original flowsheet and the analysis are made. the effort that should be made in the flowsheet transformation under the existing conditions is suggested

    介紹了齊大山選礦廠一選車間階段磨礦、重選-強磁選-陰離子反浮選工藝工業試驗情況，並與原流程進行了對比和分析，指出了在現有條件下進行流程改造應加強的工作。
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