除砂 的英文怎麼說

中文拼音 [chúshā]
除砂 英文
degritting
  • 除 : Ⅰ動詞1 （去掉） get rid of; eliminate; remove 2 [數學] （用一個數把另一個數分成若干等份） divide:...
  • 砂 : 名詞（沙子） sand; grit
  1. Deferrizers and demaganizers are series of products designed by our company for underground water with comparatively high iron and managanese content according to aerating oxidation priciple. in these prducts, packed natural manganese sand in filter is applied as filtering materials, and oxygen in air is applied as oxidants, to make ferrous iron in water oxidized into ferric iron, in a same time, oxidation reaction makes its produced its produced substances left in filtering materials for purposes of deferrization and deman - ganization

    除鐵錳裝置是我公司針對鐵、錳較高的地下水，按曝氣氧化法的原理而設計的系列產品，它是利用過濾器內裝填城然錳砂為濾料，利用空氣中的氧化劑，使水中的二價鐵，同時發生氧化反應使其物進截留在濾料中，從而達到除，除錳的目的。
  2. Sand - removing of large and medium sized castings, deoxidization of forgings, heat - freated pieces, steel plates, steel pipes, sections and steel structures, surface treatment before plating

    2大型、中型鑄件的清砂。鍛造件、熱處理件的去除氧化皮、鋼板、型鋼及鋼構件的除銹及表面強化。
  3. Analysis on quality and price of the marine descaling copper ore

    船用除銹銅礦砂的質量與價格分析
  4. Used in municipal engineering, infrastructure projects, chemical, printing, dyeing, medicine, shipbuilding, foundry and foodstuff to pump thick and dreggy liquid, paste, sand, flowing silt in rivers, as well as liquid containing mud and stone pieces in coal mines

    可用市政、基建、化工、印染、醫藥、造船、鑄造、食品等行業抽吸濃稠液、污濁液、糊狀體、流砂及城市河道的流動污泥等亦可用作煤礦排除含有泥塊小礫石的流體。
  5. Fine sand cloth or emery cloth may be used with the same precautions

    細砂布或金剛砂布可以採用，但和採用鋼絲刷一樣也要避免對金屬過分清除。
  6. Bonded abrasive products - dimensions - grinding wheels for deburring and fettling on a vertical grinder

    粘合磨料產品.尺寸.立式磨床去除和整修毛刺用砂輪
  7. Carbon absorption system, coagulation flocculation system, maceration, filter - cartridge, filter - packed bed, floatation unit, grease trap, grit removal, mixer, oil interceptor, oil water separator, screen intake, sedimentation system, uv steriliser

    絮凝系統、浸析、過濾筒、過濾填充床、浮起設置、隔油池、除砂器、混合器、截油器、油
  8. Carbon absorption system, coagulation flocculation system, maceration, filter - - cartridge, filter - - packed bed, floatation unit, grease trap, grit removal, mixer, oil interceptor, oil water separator, screen intake, sedimentation system, uv steriliser

    絮凝系統、浸析、過濾筒、過濾填充床、浮起設置、隔油池、除砂器、混合器、截油器、油
  9. Its reservoir is glutenite and volcanic rock.

    儲層除砂礫巖外，還有火山巖。
  10. Under function of impeller with high rotating speed, the used sand will be cast to the wearable junk ring to remove the inert film on surface of the sand via mutual collision and friction between sand and junk ring, impeller and case of machine, sand and sand

    工作時舊砂在高速回轉的葉輪作用下，拋向耐磨襯圈，通過砂粒與襯圈葉輪與機盒砂粒與砂粒之間的相互碰撞和摩擦，去除砂粒表面的樹脂惰性膜。
  11. Water shutoff agent dsz - a is composed of inorganic particle. its specialities are low cost, easily flow, high strength and long valid period. the agent suits non - selective water shutoff in sand formation. dsz - a not only can plug high water - bearing formation, but also can plug case leakage. dsz - a has been applied on site and gotten good effect. it is a agent which has wide prospect

    井下護泵除砂裝置主要用於產液氣量高，出砂能力大，利用常規裝置、常規方法很難治理的井.它的設計是建立在丟手封隔器卡封的基礎上，將液體攜砂能力由地層進入泵管轉變為先過濾（雙層激光割縫篩管部分） ，再在除砂器內靜態沉澱、由單流閥排入井底等一系列除砂護泵優點.本文著重介紹了井下護泵除砂裝置的工作原理與應用情況
  12. The stainless sand - remover can remove the sand & metal particles with an efficiency of 96 % above

    不銹鋼除砂器能使澱粉乳中的殘留細泥沙與金屬粒等雜質除去，效率可達96 %以上。
  13. Manufactures and distributes analytical instruments and reagents for water testing and water quality analysis, including portable systems test strips, etc., laboratory instruments, and process analyzers

    -製造水處理成套設備，包括格柵除污機系統曝氣充氧系統潷水器系列和沉砂池除砂設備等。
  14. Xdlc horizontal and vertical type total diaaociation grit dredger introduces japanese technology, then develops, and becomes the product of new generation thick liquid treatment equipment

    Xdlc臥式、立式完全離解除砂機是消化吸收日本技術，研發、生產的最新一代漿處理設備，集高頻疏解、磨漿、除砂為一體，具有一機多用、高效節能等優點。
  15. 2 then start the desander and desilter

    然後啟動除砂器和除泥器。
  16. The desand cyclone is and effective equipment for removing the sand from the liquid phantom

    除砂旋流器是將液相中所含砂除去的有效設備。
  17. The centrifugal force, gravity force and centripetal buoyancy teceived by sand and liquid are different for the density difference between sand and liquid

    除砂旋流器的進料壓力需根據砂粒的粒度分佈，固液體之間的密度差異等來確定。
  18. It has such advantages as small ground occupation, less investment, easy installation, handy maintenance and high desand effect and it is widely used in all industries

    除砂旋流器由於佔地面積小，投資少，安裝簡單，維護方便，除砂效率高等優點，已廣泛應用於各行業中。
  19. In chapter three, in order to simulate the actual drilling fluid column pressure and to supply the extreme high pressure drilling circulating fluid for the device, the high pressure circulating fluid simulating system has been designed based on the experience of drilling fluid circulating system in the wellside. to purify the drilling fluid, the high pressure desander has been designed

    第三章為模擬實際鉆井的液柱壓力，並為整個模擬鉆井裝置提供超高壓循環鉆井液，在借鑒了鉆井現場的鉆井液循環系統經驗的基礎上分析研究了鉆井液高壓循環系統，並配套設計了高壓除砂器，以達到凈化該系統中鉆井液的要求。
  20. On the basis of analyzing the rock mechanics, the bit working circumstance and property in the bottom hole of 6000m deep well, and making use of the former equipment such as a derrick, platforms etc, the paper demonstrates that the research and design of the mechanical device have been established including the high pressure simulating well bore, the high pressure connector between the static well bore and the rotating drill pipe, the high pressure simulating system of circulating fluid and the high pressure desander etc. the produce, control and dynamic analysis of the bottom hole four - dimensional pressure ( over burden, confined, pore and column pressure ) have been studied

    本文在對井底巖石的受力狀態以及鉆頭的工作環境和特性加以分析的基礎上，藉助原有的井架、平臺等設備，研究設計了模擬6000米井底壓力壞境的高壓模擬井筒、鉆柱高壓轉聯器、鉆井液高壓模擬系統以及高壓除砂器等機械裝置，並研究了井底四維模擬壓力（上覆壓、圍壓、孔隙壓和液柱壓）的產生、控制及其控制的建模與模擬，從而實現井深至6000米的四維井底壓力環境的模擬。
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