過精煉 的英文怎麼說

中文拼音 [guòjīngliàn]
過精煉 英文
overrefinement
  • 過 : 過Ⅰ動詞[口語] （超越） go beyond the limit; undue; excessiveⅡ名詞（姓氏） a surname
  • 精 : Ⅰ形容詞1 （經過提煉或挑選的） refined; picked; choice 2 （完美;最好） perfect; excellent 3 （細）...
  • 煉 : 動1. （用加熱等辦法使物質純凈或堅韌） refine; smelt; work 2. （燒） temper with fire 3. （使詞句精美簡潔） polish
  • 精煉 : 1 （提煉; 除去雜質） refine; purify affinage; fining; softening; exaltation; fluxing; improving; ...
  1. By the adoption of a colunm with highly effective bubblecapplates and float valves and the strict control of demineralized water consumption, the total amount of dilute aqua ammonia from the three sections of earbonation, final purification and synthesis is less than the quantity of dilute aqua ammonia required for the production of ammonium bicarbonate, with zero discharge of the dilute aqua ammonia, thus not only prolecting the environment but also realizing a cestain economic benefit

    通過採用高效泡罩板塔、浮閥塔，嚴格控制軟水用量，使碳化、精煉、合成3個工段所產生的稀氨水總量小於生產碳酸氫銨所需的稀氨水量，達到稀氨水的零排放，不僅保護了環境，而且取得了一定的經濟效益。
  2. During the dark nest crisis, jaina solo and zekk searched besgas three as part of their investigation of suspicious tibanna gas siphoning from refineries in the area

    在黑暗之巢危機中，婕娜?索洛和澤克在對貝斯平區域氣體精煉廠的可疑提班納氣體虹吸過程的調查中發現了這個精煉廠。
  3. Changing iron into steel is a process of purifying the iron.

    把鐵煉成鋼是鐵的精煉過程。
  4. Multi - laboratory center of pangang is worked for production of steel - making factory. many producing processes, such as desulfurize 、 extracting - vanadium 、 steel - marking 、 refine out ladle ( lf 、 rh ) 、 caster etc, need directing and controlling by sampling and analysis, in order to get chemical composition information of molten iron 、 semisteel 、 molten steel 、 vanadium slag and slag and develop producing

    攀鋼煉鋼綜合化驗中心是為煉鋼廠生產服務的，煉鋼廠各生產工序如脫硫、提釩、煉鋼、爐外精煉（ lf 、 rh ） 、連鑄等，都必須通過取樣、化驗分析來實時獲得鐵水、半鋼、鋼水以及提釩釩渣、爐渣等化學成分來指導、優化生產。
  5. Pure zn refined from spelter in pb and zn production is a very complex technical process, which needs series work. there is every probability of appearing fault because of the large quantity of facility in production, so that it causes serious effect to the production and security

    鉛鋅生產中將粗鋅精煉成為精鋅是一個需要連續作業的復雜工藝過程，所涉及的生產設備較多，發生故障的可能性增大，以至對生產或安全造成嚴重影響。
  6. But the temperature difference at the vertical direction in combustion chamber in lead column, that is said by operator, is over 60 ?. ( 2 ) according to the experiences in the practice, the second layer air and the second layer gas had a little effect of support burning, and the third air has little effect for combustion, and the power to drawing exhaust gas can only be adjusted in limited range. the problems, it is said above, restricted more advance of some kinds of technology and economy target in spelter refining in new jersey furnace

    由於鋅精餾爐產量提高，一些問題開始暴露出來： （ 1 ）燃燒室?舶要求溫度差不超過10 ，而從現場反映的情況來看，燃燒室上、中、下部溫度差已超過60 ； （ 2 ）在生產實踐中，發現燃燒室第二層空氣、第二層煤氣作用甚小，第三層空氣失去助燃作用，廢氣出口的抽力可調范圍有限；以上這些問題在客觀上制約了精餾塔在鋅精煉中各項技術經濟指標的進一步提高。
  7. This thesis introduces the working principle, craftwork requirement, modeling process, control strategies and the realization of lf refining furnance bottom blowing argon control system. through the study and analysis of bottom blowing argon process control system, the thesis discusses the mean neural network model of controlled object and the mathematical models of the exectors, pwm adjustable pressure controller and pcm adjustable flux controller according to the relevant liquid knowledge and relevant data, including design data, test data and running data. to begin with the craftwork reguirement of bottom blowing argon and the actual instance of the control system, it presents the strategies of fuzzy parameters self - adaptive pid control used in pressure difference inner loop and fuzzy plus pi compound control used in flux outer loop which are based on the above modeling in order to carry out the accurate control of argon flux

    本文介紹了lf精煉爐底吹氬過程式控制制系統的工作原理、工藝要求、建模過程、控制策略以及控制系統的實現。通過對精煉爐底吹氬過程式控制制系統進行研究與分析，並根據流體力學的有關知識以及有關數據（其中包括設計數據、試驗數據和運行數據） ，建立起了被控對象的平均神經網路模型和執行機構（即pwm調壓器和pcm調流器）的數學模型。在此模型的基礎上，從底吹氬工藝要求和控制系統的實際情況出發，提出了壓差內環模糊參數自適應pid控制策略和流量外環模糊pi復合控制策略，以實現氬氣流量的精確控制。
  8. When the conception is introduced, the form process should be shown as much as possible. according to the congnition ability, scientific and fine mathematics language should be used to explain the conception. the students are asked to express the conception so the teacher can check if the conception in their mind is consistent with the conception definition

    在引入概念時，要盡量展現概念的形成過程，根據學生的認知水平，用科學、精煉的數學語言講授概念，並要求學生會表述概念，以便教師檢查學生頭腦中的概念與概念定義是否一致。
  9. Michael ledeen, who was deeply involved in the iran - contra affair, appeared in italy on a rogue mission and claimed to have evidence that saddam had buried enriched uranium deep beneath a river bed

    曾在伊朗門扮演主要角色的麥克.利定無賴般的在義大利出現，宣稱可以證明薩達姆在河床下面埋了精煉過的鈾。
  10. After adopting the process computer and mathematical model in rh vacuum refining process, the quality of liquid steel is improved, the yield is increased and the energy consumption is reduced

    在rh爐外精煉處理過程中，採用過程計算機與過程式控制制數學模型對rh生產過程進行優化控制，對進一步提高鋼質量，實現高效、低耗生產具有重要意義。
  11. The production process of walnut oil by physical refining, equipment and opreating parameters, were introduced

    摘要介紹了核桃油物理精煉的工藝過程，實際生產設備和操作參數。
  12. The pressureless infiltration technique means that the spontaneous infiltration of the refined molten al or al - si alloy into the power bed, contains the filler reinforcement particle and k2tip4, occurred at 900 to fabricate sicp / al or sicp / al - si composites, without the aid of any externally applied pressure or vacuum, only by its gravity

    無壓自浸滲法是指在不藉助任何外力作用下，把熔煉好的鋁液，經精煉，調溫后，澆入經過預熱，含有增強體顆粒與助滲劑的混合體粉末中。
  13. The heart of a petroleum refinery ( fig. 1 ) is the " cracking " unit, which breaks high - molecalar - weight hydrocarbons into volatile compounds, convertible to gasoline by processes such as catalytic alkylation and reforming ( 3 )

    一個石油精煉廠的中心是裂化車間，在那裡大分子量的碳氫化合物斷裂成為具有揮發性的化合物，這些化合物經過催化烷化和催化重整可以轉化為汽油。
  14. After decades development, the facility and technology of rh vacuum refining has become mature, it has been applied widely in the processing of liquid steel

    經過幾十年的發展， rh真空精煉的硬體設備和工藝技術已經越來越成熟， rh真空精練已經被廣泛的應用在鋼水處理流程中。
  15. Abstract : the oxidation refining method is an effective process to refine the 75 % si - fe alloy. the thermal balance of the process is calculated, which provides the theoretical basis for the possibility of the normal casting of the alloy after being refined

    文摘:氧化精煉法是硅系合金精煉技術中的一種有效方法.對75硅鐵氧化精煉過程的熱量平衡問題做了計算，討論了精煉合金滿足正常澆鑄的工藝條件
  16. During the process, the follwing task must be done : ( 1 ) desulphur ( 2 ) temperature control ( 3 ) the fine adjust of chemic analysis ( 4 ) making the steel more clear ( 5 ) slag making in order to implement the following main function, the lf process computer system should be designed : ( 1 ) to dynamic plan lf process according to recived heat schedule

    Lf爐（ ladlefurnace ）即鋼包精煉爐，是鋼鐵生產中主要的爐外精煉設備。它的主要任務是：脫硫溫度調節精確的成分微調改善鋼水純凈度造渣在lf爐生產中建立過程式控制制計算機系統，主要用來解決以下問題：實時接收生產計劃，按照計劃動態組織生產。
  17. The quality of die refined oil reached to the standards for edible oil and sanitation by neutralization using phosphoric acid, water washing, bleaching and steam refining

    通過磷酸中和，水洗，脫色，水蒸汽蒸餾得到的精煉油達到國家食用油標準和衛生標準。
  18. The dushanzi project includes the construction of 20 refining process units and 12 petrochemical process units

    獨山子項目包括興建20個精煉過程設備和12個石化過程設備。
  19. The cast characteristics of investment casting for aluminum alloy is introduced. technology of investment casting for aluminum alloy in conventional plaster mold and ceramic mold and modification, refining technique of cast aluminum alloy as well as filtration purification of liquid aluminum alloy are studied

    介紹了鋁合金熔模鑄造的特點，鋁合金熔模鑄造常用的石膏型熔模鑄造和陶瓷型熔模鑄造工藝，鑄造鋁合金的精煉、變質、細化工藝和鋁合金液的過濾凈化技術。
  20. In accordance with the information unsymmetry during disposal of rent - seeking, we establish three incomplete information dynamic models involving government inspection departments and groups for profits, and then give their sub - game refined bayesian nash equilibrium respectively

    摘要針對尋租治理過程中存在的信息不對稱性，建立了政府稽查部門和利益集團之間的三個不完全信息動態模型，給出了各自的子博弈精煉貝葉斯納什均衡。
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