礦井頭 的英文怎麼說

中文拼音 [kuàngjǐngtóu]
礦井頭 英文
mine head
  • 礦 : 名詞1. （礦床） ore [mineral] deposit 2. （礦石） ore 3. （開采礦物的場所） mine
  • 井 : Ⅰ名詞1 （從地面往下鑿成的能取水的深洞） well 2 （形狀像井的東西） sth in the shape of a well 3 （...
  • 礦井 : [采礦工程] mine; pit; grube; groove; shaft; wheal; underground mine
  1. Widely employed in coal mine, downhole coal bunker, coal washery, cement factory, foundary, thermal power plant, sintering plant coal gas factory, fertilizer plant, chemicals plant, aluminium plant, alkali factory, steel works, coking plant, pharmaceutical factory, mine, dock, foodstuff, and feedings process works, concrete process, etc. with bunker, hopper, transmitting pipeline and drawshaft

    廣泛用於煤礦、及井下煤倉、洗煤廠、水泥廠、鑄造廠、火力發電廠、燒結廠、煤氣廠、化肥廠、化工廠、鋁廠、制堿廠、鋼鐵廠、焦化廠、制藥廠、礦山、碼頭、糧食、飼料加工廠、混凝土加工廠等擁有料倉、料斗、輸送管道和礦山溜井的廠礦企業。
  2. The armor plate is a product of no cutting bits, holding the advantages that being high usingrate, firmintensity, slippery proof, easy to fix, durability and breezy, ectc. it can be used as motoway partition, air field runway and used for mine, dock, working platformand so on

    篩網作為一種無切屑產品，其鋼板利用率高，強度牢固，具有防滑、通風性能好、施工方便、經久耐用等優點；用於高速公路建築、大型飛機楊跑道、礦井、碼頭、工作平臺、隔離等。
  3. The roto - jet pump is a new kind of very low specific speed pump which is developed in recent years. it is always used in carbin black, food production, chemical industry and deep well mining system to supply the steady outflow with low flux and high pressure

    旋轉噴射泵是近些年才發展起來的一種極低比轉數泵，主要用在碳黑、食品、化工以及深井采礦系統中用以提供小流量高水頭的穩定出流。
  4. This paper unite surveys works in dong gua shan mines construction under 1 km place researching four key technology in mine s survey, they are construction survey technology in km deep mine, km deep mine s connected survey technology, km deep level survey technology of longer distances link up in many heads opening and basic control survey technology, km mine s extension when the production must go on accurate fixed position survey technology, and all obtained success

    本文結合在千米以下冬瓜山銅礦建設時期的測量工作，研究了深部礦山測量四個方面的關鍵技術，即千米深井施工測量技術、千米深井聯系測量技術、千米深井中段多頭開拓長距離貫通和基本控制測量技術、千米深井不停產延深精密定位測量技術，並取得了成功的效果。
  5. Automatic silt - cleanup equipment of major drainage pump in mine

    礦井主排水泵籠頭自動清淤裝置
  6. The lengths of the probes used in horizontal hole in potassium mines were up to 200m.

    鉀鹽礦井水平巷道使用的探頭長度達到200米。
  7. Most advanced explosion - proof vulcanizer in china. main features are : light weight, easy to operate, safe and reliable. used to connect and vulcanize canvas, nylon and cable in coal - mines where exist methane, coal - dust or other explosive - gas mixture

    本產品適合於煤礦井下及具有甲烷或煤塵爆炸危險性混合物場所膠接帆布、尼龍和鋼繩芯膠帶接頭之用，具有重量輕、操作方便、工作安全、可靠，是國內最先進的防爆硫化器。
  8. A rock - boring tool used in mining for sinking shafts

    鉆井機一種在采礦中用來挖掘礦井時在石頭上打孔的工具
  9. Along with construction of hydropower project, exploitation of ore, deposition of nuclear waste, development of terrestrial heat and so on, more and more geotechnical engineering is in the high hydraulic head, and deep embedded geohydrological condition, the hydraulic fracturing of rock mass is paid more and more attentions by engineering scholars

    隨著水電工程建設、井工礦石開采、地下核廢料儲存、地熱開發等越來越多的巖土工程都處于高水頭、大埋深等惡劣水文地質條件下，巖體水力劈裂逐漸受到越來越多工程界學者的關注。
  10. The machine can adopt positive and negative circulation and other deep drilling technique, adapts to various stratum, is the first selected equipment for foundation construction of river ' s bridge and dock, and also adapts to large diameter borehole construction such as tall building, coal mine vertical well and sewage well, it exerts great action many changjiang river large scale bridges foundation construction

    該機可採用正反循環等鉆進工藝施工，適合於各種地層，是江河橋梁、碼頭基礎施工的首選設備，也適用於高層建築、煤礦豎井和污水井等大口徑鉆孔施工，在多座長江大型橋梁基礎施工中發揮了巨大作用。
  11. The concentration of mathane monitor controlled by chip microprocessors, is able to sound the alarm bell based on the limit of mathane concentration, and start device to drain the gas at the same time

    本文設計的用單片微機控制的甲烷濃度報警監控儀，是採用熱催化原理（俗稱黑白元件）探頭製成的甲烷濃度測量儀，適用於中小型煤礦井下各作業場所中測量空氣中的甲烷濃度。
  12. Auxiliary ventilation for mining ; flanged sheet metal reducers

    礦井輔助通風設備.帶法蘭的薄金屬板制異徑接頭
  13. Auxiliary ventilation for mining ; sheet metal reducers with flange and shoulder

    礦井輔助通風設備.帶法蘭和凸緣的薄金屬板制異徑接頭
  14. Abstract : based on describing the geological environment, the types, situations and features of geological disasters in huangling mining district are analyzed. the geological disasters are predicted by means of mathematical methods such as fuzzy diagnosis and so on. on these grounds, four sectors of geological disaster in huangling mining district, i. e., the city proper, diantou town, cangcun mine field and checun mine field, are determined

    文摘:在論述黃陵礦區地質環境的基礎上，分析了礦區地質災害的類型、現狀與特點，採用模糊判別等數學方法對礦區的地質災害進行了評價與預測，並據此確定了黃陵礦區有4個地質災害區段，即黃陵城區災害段、黃陵店頭鎮災害段、蒼村井田災害段和車村井田災害段。
  15. Video from a camera lowered into the coal mine showed no signs of the missing men

    降入煤礦井內攝像頭的視頻中顯示沒有受困礦工的蹤跡。
  16. Rapid construction in base rock section of main shaft in daye shitouzui copper and iron mine

    大冶石頭嘴銅鐵礦主井井筒基巖段快速施工
  17. Application research on underground power supply system monitor and control technology

    崖頭煤礦井下供電系統監控技術應用研究
  18. Jingxing county of hebei province is famous for abundant mineral resources in our country, how to carry on reasonable planning, build one large - scale salt of magnesium production base, set up leading enterprise group, fully utilize the local high quality mineral resources, thus create the good economic and social benefit, this article study these content deeply

    河北省井陘縣是一個礦產資源大縣，如何進行合理規劃，建設一個大型鎂鹽生產基地，組建龍頭企業集團，以充分利用當地的優質礦產資源，保持長期可持續發展，從而創造出良好的經濟效益與社會效益，是一個值得探討和研究的現實課題。
  19. Application of pdc bit in sihe mine coal seam predrainage drilling

    鉆頭在寺河煤礦瓦斯預抽放鉆井中的應用
  20. New idea of source of diamond and the acompanying minerals in dajingtou area, pingyi county, shandong province

    山東平邑大井頭地區金剛石與伴生礦物來源的新認識
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