礦筒 的英文怎麼說

中文拼音 [kuàngtǒng]
礦筒 英文
neck
  • 礦 : 名詞1. （礦床） ore [mineral] deposit 2. （礦石） ore 3. （開采礦物的場所） mine
  • 筒 : 名詞1 （粗大的竹管） a section of thick bamboo 2 （粗管狀物） thick tube shaped things 3 （衣服等...
  1. Alternatives comparison of the antifreeze method for mine shaft

    煤礦井筒防凍方式的比較
  2. Optimized design of driving drum for mine belt conveyor

    礦用帶式輸送機傳動滾筒的優化設計
  3. On the basis of the types of sand stone, light and heavy mineral associations, planimetric map of sedimentary facies and directions of palaeoflow, it is considered that detrital material of terrigenous deposit of chang6 - 8 oil - beds in this area come from southwest provenance, northeast provenance, west provenance and south provenance, respectively, which are the denudation area of huating - longxian county in southwestern, yinshan ancient land in the northern, the denudation area of yantong mountain and tongxin to the west of yangjiajuzi - yinjiacheng county and qinling ancient land in the southern

    根據砂巖類型、輕、重礦物組合、沉積相帶平面展布及古水流方向等特徵的分析，認為研究區延長組長6 ? 8油層組陸源碎屑物質來自西南、東北、西部和南部四大物源區，分別為西南華亭?隴縣一帶剝蝕區，北部陰山古陸，西部的楊家咀子、殷家城以西的煙筒山、同心地區剝蝕區和南部秦嶺古陸。
  4. Back grouting and water sealing technology for mine auxiliary shaft lining in shoushan no. 1 mine

    首山一礦副井井筒壁后注漿堵水技術
  5. Modeling of the optimal cutting position - pose of the rotary cutting drum for mining cobalt - rich crust

    滾筒式采礦頭最佳切削位姿的建模
  6. Cement injection of perforating holes in a frozen pipe is a wholly - new technology for consolidating shaft wall rock and stopping water of frozen shafts in coal mines

    凍結管射孔注漿是在對石油輸油井射孔技術和地面注漿技術進行研究的基礎上，開發出的一種用於煤礦凍結井筒圍巖加固和堵水的全新技術。
  7. Abstract : cement injection of perforating holes in a frozen pipe is a wholly - new technology for consolidating shaft wall rock and stopping water of frozen shafts in coal mines

    文摘:凍結管射孔注漿是在對石油輸油井射孔技術和地面注漿技術進行研究的基礎上，開發出的一種用於煤礦凍結井筒圍巖加固和堵水的全新技術。
  8. Plastic, rubber, silicone, pvc sheet, pipe, chemical fiber textiles, pp nonwoven, paints, inks, wood flooring, electronic appliances, and daily household appliances, coal mines, hair dryers, plastic spraying pengbu, various tents, fibreglass, plastic, plastic, fruit and vegetable greenhouses covering membrane flowers, fresh milk bags, furniture, ships, cars, trains, aerospace and other industries

    塑料，塑膠，橡膠，硅膠， pvc板材，管材，化纖紡織， pp無紡布，油漆，油墨，木地板，電子電器，日用家電，煤礦風筒，噴塑篷布，各種帳篷，玻璃鋼，塑料地膜，果蔬花卉大棚罩膜，牛奶保鮮袋，傢具，輪船，汽車，火車，航空航天等行業。
  9. Guide shoes for shaft conveyances and counterweights with guide rollers in mining

    采礦用帶導向輪的井筒運輸工具和平衡配重用的導瓦
  10. Guide shoes for shaft conveyances and counterweights with slide - ways in mining

    采礦用帶滑槽的井筒運輸工具和平衡配重用的導瓦
  11. Conveyor belts. formula for transition distance on three equal length idler rollers. for coal mining

    煤礦用帶式輸送機滾筒與相鄰槽形.托輥組之間的距離計算公式
  12. Discussion on coalmine shaft pilot hole related data processing

    煤礦井筒檢查孔有關資料處理方法探討
  13. The commonly seen gold - carrying minerals in hard - to - leach gold ores - pyrite and arsonpyrite were used in the experiment. through sweep electron microscope ( sem ) and energy dispersive x - ray spectrometer ( edx ), the change law of the shape and appearance characteristics of the gold - carrying minerals under the mechanical activation function of drum grinding and other activation function were studied so as to provide a reliable basis for the study on the mechanism of the effect of mechanical activiation on the intensification of leaching process

    採用難浸金礦常見的載金礦物? ?黃鐵礦和毒砂做試驗，通過掃描電鏡（ sem ）和x射線能譜儀（ edx ）研究了在滾筒磨的機械活化作用和不同的活化條件下載金礦物形貌特徵的變化規律，為弄清機械活化作用強化浸出過程的機理提供了可靠的研究依據。
  14. Model xjq has following features ： （ 1 ） dummy bottom is adopted, making the recycling capacity of the recycling cylinder is 2. 5times of the tand. ( 2 ) the stator is a cylinder in structure with its inner wall being vertically ribbed, and slots are placed, leading to better cutting lffect to the slurry. ( 3 ) due to low immerging depth of the rotator, low rurning speed of the impeller, and wide space between the impeller and stator, wearing is low and power consumption greatly reduced. ( 4 ) it is spontaneously aerated

    Xjq型浮選機為仿維姆科型，該機主要有以下幾個特點： （ 1 ）採用了假底，循環簡可使循環量達到槽容積的2 . 5倍; （ 2 ）定子結構為圓筒型，內壁設有立筋條和長孔，對礦漿的前切作用好; （ 3 ）轉子浸沒深度淺，葉輪轉速低，葉輪和定子間隙大，所以其磨損輕，動力消耗大大減少; （ 4 ）可自吸空氣。
  15. Determination of leakage rate and specific resistance for mine air duct

    礦用風筒漏風率和風阻的測定方法
  16. A safety monitor and protective device of hoist in local coal mine is introduced. it can indicate the movement and the position of the hoist vessel in the shaft directly, send out a signal slowing down the vessel in time. when the vessel is over - rolled up, the hoist will be braked automatically and immediately

    本文介紹了一種地方煤礦提升絞車安全監測與保護裝置，能直觀地指示提升容器的運動及在井筒中的位置，設置了比較完善的電器保護系統，能及時發出減速信號，當發生過卷時能自動緊急停車。
  17. Erosion mechanism of the equiment in mine shaft and the erosion - proof painting measures

    煤礦井筒裝備的腐蝕機理與塗裝防護
  18. Method of main shaft wall construction expansion clay in lu xi coal mine

    魯西煤礦主井井筒施工膨脹性粘土段措施
  19. Single shaft kiln for the calcination of limestone, dolomite and magnesite

    用來煅燒石灰石，白雲石和菱鎂礦的高效單筒窯的專利。
  20. Comprehensive administration for shaft crevice water in liujia coal mine

    六家煤礦立井筒孔裂隙水的綜合治理
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