除鐵作用 的英文怎麼說

中文拼音 [chútiězuòyòng]
除鐵作用 英文
deferrization
  • 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:...
  • 鐵 : Ⅰ名詞1 （金屬元素） iron （fe） 2 （指刀槍等） arms; weapon 3 （姓氏） a surname Ⅱ形容詞1 （形容...
  • 用 : Ⅰ動詞1 （使用） use; employ; apply 2 （多用於否定: 需要） need 3 （敬辭: 吃; 喝） eat; drink Ⅱ名...
  1. The effort of manganese removal was studied and the kinetics of manganese removal was tried to establish. the factors of dissolved oxygen concentration, fe2 + concentration, ph, p concentration and closing of the filter were studied to evaluate their effort for biological manganese removal, and the correlation of residual manganese and oxidation - reduction potential was also discussed. as the iron content of water was high, experiment results showed that the reaction was zero order, as the iron content of water was low, the reaction was first order. the time needed for the cultivation of biological manganese removal was 60 70 days. the filter operated at the filtration rate of 8 10m / h, silica sand of effective size 0. 95 1. 25mm filled the filter to a depth of 1200mm

    試驗結果表明，成熟后濾砂表面濾膜的x射線衍射圖譜與mno _ x ? 5h _ 2o （ x = 1 . 86 ）的x射線衍射圖譜一樣，濾膜成熟后的結構在進水物質不發生變化的情況下不發生變化;合適的碳磷比對生物除錳有明顯的促進作用，試驗條件下的投磷量不會對出水造成二次污染;生物除錳需要亞鐵的參與，亞鐵的存在除了能夠促進微生物分泌胞外酶並刺激其活性外，還通過鐵離子的變價傳遞電子，催化錳離子的氧化反應，從而促進對二價錳的降解。
  2. As an effective method, pipelines play an important role in modern industrial, agricalture and people ' s life. it is called the fifth transport way except the highway, railway, water carriage and airway. so pipelines were called the lifeline engineering, too

    管道作為物流輸送的一種有效手段在現代工農業生產和人民生活中起著重要的作用，是除公路、鐵路、水運和航空以外的第五大運輸方式，也被譽為生命線工程。
  3. Abstract : the principle of cloth bag dust remover using vacuum and back blowing. model ffl6600i. and application on 12. 5 mva sife electric stove are briefly described. the effect and benefit of dust removing are summarized and analyzed. the result is obvious and attractive

    文摘:簡要介紹了ffl6600i型負壓反吹風布袋除塵器的工作原理和在12 . 5mva硅鐵電爐上的應用等情況，並對其除塵效果和效益進行了分析、總結。
  4. The draft is also good on the power play a stimulating role plates, such as anhui to electricity, such as tin fu thermoelectric have appeared 漲 停 ; in addition, the rehabilitation of agricultural products every day 漲 停 the shock after under the recently also started the plate, such as water in the fishing industry, kang biological, and other days there 漲 停 ; the two sides also offer acupuncture, nam fung chemicals, such as chlor - alkali and jin also 漲 停, the military concept of the space momentum in nuclear science and technology have appeared 漲 停

    雖然銀行股處於一定的回調整理局勢，但以海通證券和成都建投及東北證券為首的券商股保持積極的活躍度，紛紛出現漲停；同時在寶鋼股份漲停的激發下，西寧特鋼、武鋼股份、濟南鋼鐵、酒鋼宏興等均都出現較大幅度的拉升，並帶動有色金屬的承德釩鈦、馬宏鋅鍺出現漲停；另外，長江電力的漲停也是對電力板塊起到良好激發作用，如皖能電力、天富熱電等紛紛出現漲停；除此之外，在農產品復盤後天天漲停的激發之下，近期該板塊也開始啟動，如水中漁業、天康生物等出現漲停；還有化工的兩面針、南風化工、錦化氯堿等也出現漲停，軍工概念的航天動力、中核科技等紛紛出現漲停。
  5. Principle of operationthe ring hammer granular crusher makes use of impact hitting hammer rings cross mounted on the rotating rotor to crush materiel. after first crushed by impact force of hammer rings, the materiel is then pressed, sheared and ground between crushing plate and ringhammers to the required granular product which flows off the screen, and those uncrushed such s tramp iron, wood pieces, stone etc will be brought into the tramp iron trap. this crusher features little blast wind, less vibration andlong, service life of vulnerable

    工作原理環錘式破碎機利用旋轉的轉子帶動環錘對物料進行沖擊破碎，被沖擊后的物料又在環錘和破碎板、篩板之間受到壓縮、剪切、碾磨作用，使物料達到所需的粒度，被破碎后的物料經篩板的柵孔落下，不能被破碎的鐵塊、木塊、石塊等經撥料板撥進除鐵室.本機具有鼓風量小、振動值小，環錘等易損件壽命長等特點。
  6. If you don ' t want a high bandwidth transistor to oscillate place lossy components in at least 2 of the 3 leads. ferrite beads work well

    如果你不想通過在高帶寬晶體管三個引腳中的至少兩個引腳放置損耗元件的方法消除振蕩。鐵氧體磁珠會起到很好的作用。
  7. Propose that how to develop our country ' s cleaning car to remove the rubbish in railway tunnel according to the comparision of the quality prices of the domestic and international tunnel rubbish this thesis have important function to perfect qinling mountains tunnel ' s maintenance management and there is reference value to the other tunnels too

    並根據國內外隧道垃圾清掃車的性價比，提出了開發我國鐵路隧道清除垃圾的產品的方案。本文所做的工作，對完善秦嶺隧道的養護維修管理有重要作用，對其它隧道也有參考價值。
  8. Growing crops in naturally forested areas requires cutting trees, and farmers began to clear forests for this purpose in europe and china by 8, 000 years ago, initially with axes made of stone and later from bronze and then iron

    在自然森林地區種植作物必須砍樹；歐洲與中國的農人約8000年前開始清除森林，最初用的是石斧，接著是銅器，再來是鐵器。
  9. For dagang oilfield, cements mainly is calcite, other and fills are mud, silicate, pyrite and organic matter, at least there are two or three stages. ( 4 ). after studying of cement stratagraphy, cementation - dissolution diagenesis is divided into four zones : phreatic, vadose, deep mixing and deep convection zones

    從大港探區的實例出發，認為充填物類型除方解石外，泥質充填也較普遍，同時還有硅質、黃鐵礦、有機質等多種充填類型，充填期次至少2一3期; （ 4 ）膠結物地層學研究，將膠結溶蝕成巖作用劃分出四個帶:滲流帶、潛流帶、深部混合帶和深部對流帶。
  10. 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。
  11. Each ticket is valid for two journeys on east rail standard class for any destination between hung hom and sheung shui stations ( except racecourse station ) between 9 july and 9 august 2000, and for travel on light rail on 9 july 2000

    每張車票可用於七月九日至八月九日期間，乘搭兩程東鐵普通等來往紅?至上水之間各站（馬場站除外） ，並在七月九日作九廣輕鐵成人全線通車票。
  12. Proceeds of the tickets will be donated to the hong kong red cross. each ticket is valid for two journeys on east rail standard class for any destinations between hung hom and sheung shui stations ( except racecourse station ) between 7 may and 7 june 2000, and for travel on light rail on 7 may 2000

    每張車票可用於五月七日至六月七日期間，乘搭兩程東鐵普通等來往紅?至上水之間各站（馬場站除外） ，並在五月七日作九廣輕鐵成人全線通車票。
  13. One can learn the history of sword - lion at the square and one also can see some special works of art such as art made with clay or glass or sword - lion made by metal and so on. they also have many souvenirs like pendant of fans or t - shirts or toothpick - holder with sword - lion picture

    劍獅埕除了介紹劍獅的由來歷史，也製作如具收藏價值的交趾陶、玻璃特雕、鐵鑄劍獅、劍獅手工藝等，也有日常用品可用的劍獅圖案扇子、 t袖、牙簽罐等各式各樣的劍獅紀念品，讓人愛不釋手。
  14. I don ' t exclude the possibility of being used by captor, but in 80s in guangxi folk wushu digging, such iron ruler was once classified to be one of the delegates in that area, with high appraisal

    不排除捕快使用的可能，但在80年代廣西民間武術的挖掘整理工作中，這種鐵尺曾被列為其區域的代表作之一，門派套路評價很高。
  15. Various natural organic compound had negative impacts of different degree on the biological iron - removal

    天然有機物對生物氧化除鐵有不同程度的阻礙作用。
  16. The greater the concentration of organic substance or the molecular weight was, and the higher the degree of negative impacts was

    有機物的濃度越高，有機物的分子量越大，對生物氧化除鐵的阻礙作用越大。
  17. Type nhss wire rope pulling hoist is widely suitable for use in bridge - construction, laying of large - size pipes, installation and adjusting of machinery an electric apparatus, and large reaction tower of petrochemical industry ; the installation and alignment of storage tanks ; erecting, fitting, welding and alignment of masts, steel concrete timber structures ; laying and translocating of rails and sleepers ; loading and unloading bulky heavy goods during transportation. cable tensioning ; demolishing of gallery supporting logs ; stacking forrestry wood ; and othersimilar cases. the hoist of this series is especially suitable for use in narrow working sites of limited space, where the job is high above the ground or in open air places, in tunnel of deep well, where no power for traction or lifting is available

    Nhss型鋼絲繩手扳葫蘆可廣泛用於建築施工、大型管道鋪設、機電設備和石油化工大型反應塔、儲罐的安裝、校準、鐵塔及其它鋼木結構的豎立、拼裝焊接、校準、鐵軌、枕木的鋪設、移位、交通運輸中笨重貨物的裝卸、電線張緊、坑道支撐木的拆除、林區木材的集放等等，對于局部空間受到限制的狹窄工作場所、高空作業、野外作業、坑道、深井作業和無機電供能場所的各種牽引、提升作業、選用本系列產品尤為適宜。
  18. Specializing in the development of manufacturing of oil filtration equipment, chongqing wanmei electronics machinery co., ltd and chongqing wanmei purifier research institute assemble lots of technical talents and professional technicians. taking " energy saving and environmental protection " as our own responsibility, wanmei has passed the quality system of iso9001 : 2000, and is one of the earliest exporters in the same field who gets the export license. wanmei developed oil filtration equipment in 32 series and 280 varieties based on absorption of up - to - date oil filtration technology at home and abroad. our products are applicable in electricity, petrochemicals, metallurgy, mine, aviation, shipment, railway and edible oil processing, ect

    萬美公司以"節約地球資源保護生態環境"為己任，在廣泛吸取國內外先進的濾油濾水除塵等凈化技術的基礎上，研製開發出32大系列280多種規格型號的產品源源不斷地推向國內國際市場，被廣泛應用於電力石油化工冶金機械礦山航空船舶鐵路醫藥食品油生產等領域，為用戶實現節能降耗，減少環境污染起著極其重要的作用。
  19. The study mainly introduced some aspets as follow : the reduction of the soil acidity, the eli mination of toxicity of al, fe and mn to the root system, the improvement on acidic soil, the effect on crops yield, as well as the agricultural application of lime in home and abroad and the calculational methods of the required quantity of acidic soil in application

    摘要主要介紹了生石灰降低土壤酸度、消除鋁鐵錳對根系毒害作用、對酸性土壤的改良作用、對作物產量的影響等方面，以及生石灰在農業生產上的國內外應用情況和酸性土壤施用生石灰需要量的計算方法。
  20. The soil nailed support system for deep foundation pit supporting and slope stability has got more application for its advantages, such as easy to implement, safe and less investment. this technology for temporary and permanent structures is currently growing with increasing local experience, and many countries increasingly recognize its specific advantages, especially for stabilization of railroad and highway cut slopes

    在基坑開挖支護中，土釘支護作為臨時支護有突出的經濟技術性能，具有很大的推廣應用價值和潛力，並且除了作為臨時支護使用外，也可作為一種性能可靠的永久性擋土工程，在鐵路、公路的建設中也有著廣闊的應用前景。
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