滲銅的 的英文怎麼說

中文拼音 [shèntóngde]
滲銅的 英文
cupric cemented steel
  • 滲 : 動詞（液體慢慢地透過或漏出） ooze; seep
  • 銅 : 名詞（金屬元素） copper （cu）
  • 的 : 4次方是 The fourth power of 2 is direction
  1. The phreatic groundwater in the diluvial fan in front of the helan mountain is mainly recharged by precipitation and the lateral flow from the helan mountain ; the phreatic groundwater both in the diluvial fan of the qingtongxia gorge and in the fluvial plain is mainly recharged by the influent seepage of irrigation water from the yellow river

    賀蘭山洪積扇單一潛水主要接受山區側向徑流及大氣降水補給；青銅峽洪積扇單一潛水及沖湖積平原上覆潛水，主要接受黃河灌溉水的入滲補給。
  2. Analyzed the reason of stress corrosion cracking on u shape brass tube bundle when it is having penetrative test with ammonia, improved technology of test and gave out the method should be paid attention to during the process of brass tube exchanger

    摘要對黃銅管換熱器管束在氨滲試驗過程中發生應力腐蝕，導致銅管破裂的原因進行了分析，改進了施工方案，並提出了黃銅管換熱器製造過程中對管束進行耐壓試驗時的注意事項。
  3. The studies indicated that the rigidity of the copper billet was enhanced a lot with different pressure and different forms of pressure, and by the obvertion of the microscopic structure, we find that the aluminizing formations had different thickness with different pressure

    研究結果表明：對不同壓制壓力下及不同壓制方式的純銅滲鋁后，銅坯的硬度得到很大的提高，對顯微組織觀察可知，在不同壓力下滲鋁其滲層厚度明顯不同。
  4. In this paper, the effects of process parameter of brush copperplating on the copper film for prevention of carburization were studied ; the relation between the time of carburization and the minimun thickness of copper film for prevention of carburization was established

    研究了用刷鍍鍍銅防滲碳時的工藝參數對鍍層防滲碳效果的影響，及滲碳時間與防滲碳所需的最小鍍層厚度之間的關系。
  5. This paper evaluates the underground water resources and its safe levels of miming, and then studies the availability of molepipe drainage, a kind of practical underground water regulation technique. starting with the elevation of underground water resources and a safe level of mining through variable system theory, this paper analyzes the conditions of underground water resources based on the well - studied determination method of determining the two hydrographical coefficients : rainfall infiltration replenishment rate and irrigation replenishment rate. then considering irrigation, rainfall, drainage and other related factors, a mathematical model is set up for the calculation of underground water storage, exploitation on water regulation

    論文從灌區的地下水資源及其可開采量評價分析方面入手，在對兩個主要的水文地質參數即降雨入滲補給系數、灌溉入滲補給系數確定方法研究的基礎上，對灌區的地下水資源狀況進行分析，依據灌區的灌溉、降雨、排水條件及各種現狀因素，建立了地下水資源量計算的數學模型，西安理工大學工程碩士專業學位論文計算得到青銅峽灌區地下水的最大補給量和可開采量;另外對在開發利用地下水資源過程中的地下水位的調控進行了初步的探討，在銀北灌區開展對暗管排水調控地下水位的試驗研究。
  6. By applying the theory and method of geological anomaly, it is focused on the analysis of the characters of major geological anomalies and their effect of mineralization in daye - jiurui region. the analysis result shows that the basement fault anomalies control a few major large hidden batholiths and their associated orefields ; that the anomalies of cover structure confine most cu - au deposits and fe - cu deposits within their scope ; that the geochemical anomalies and lithofacies - paleogeographical anomalies are major geological factors leading to trataboundness of some cu - au deposits ; that the anomalies of rock operties provide the favorable chemical and physical conditions for the ore - forming process, including the seepage, circulation, convergence and deposit of ore - bearing hydrothermal solution ; that the anomalous ctive stage of mesozoic magmatite is almost consistent with the major mineralization epoch of the fe, cu deposits, and the structure of multi - levels, and the zoning in magmatic system determine the spatial distribution of the mineralization system. then, based on the above analysis, a comprehensive variate, geological combination entropy, is brought forward for reflecting the complex degree of the combination of geological ore - controlling factors. after circumscribing the anomalies of geological combination entropy, the relations between the anomalies and ore deposits are determined

    從地質異常的角度，重點分析了大冶九瑞地區主要地質異常的特徵及其對成礦的影響.由分析可知：基底斷裂異常控制了本區若干重要規模較大的隱伏巖基及伴生礦田，而蓋層構造異常控制銅金礦床和鐵銅礦床的空間位置；地層的地球化學異常和巖相古地理異常是造成一些銅金礦床層控性的主要地質因素；蓋層的巖性異常為含礦熱液的滲流、循環、聚集和礦質沉澱等一系列成礦作用提供了有利的物理和化學條件；中生代巖漿巖的異常活動期也是本區主要的鐵銅成礦期，巖漿巖系統的多層分枝和分帶性結構控制了本區成礦系統的三維空間分佈.在上述分析的基礎上，構置了地質組合熵作為反映控礦地質因素組合系統結構復雜程度的綜合變量，並圈定出組合熵異常，由此確定了綜合地質異常與礦床的關系
  7. That degree of hardness accounts to be applicable to the black metals and have the rockwell surname degree of hardness measurement of the color metals. it is extensive to be applicable to factory car with calculate the section

    該硬度計適用硬質合金、滲碳鋼、淬火鋼、硬鑄鐵及軟鋼、鋁合金、銅合金和可鍛鑄鐵的硬度的測定。
  8. The revolutionary nib - seal bronze ball valve stops condensate, cold. its unique thermal barrier design keeps moisture from infiltrating your insulated system while preventing thermal energy loss through exposed metal handles

    具有創新功能的nib - seal青銅球閥能夠防止冷凝和冷卻。獨特的熱障結構設計阻止水分滲透到保溫系統中，防止熱能從暴露的金屬手柄上流失。
  9. Results showed cobalt - tungsten deposit as copper barrier at temperature of 500 and below was superior to nickel, cobalt deposit

    當溫度低於500時，鈷鎢合金鍍層的防銅滲性能優於後二者。
  10. Meanwhile, properties of cobalt - tungsten, nickel, cobalt deposit as copper barrier at temperature between 400 and 800 were compared

    同時比較了在400 800下，鈷鎢合金鍍層與鎳層、鈷層的防銅滲能力。
  11. According to specification, the technical criteria and the demand required by the customers, our company may process aluminized oxygen lance, guard tube, insulating tube, wiring board, brass cap, aluminum cap, quartz tube ceramic bead, and so on

    我公司可以按客戶的規格、技術指標和需求加工滲鋁吹氧管、保護管、絕緣管、接線板、銅帽、鋁帽、瓷珠等產品。
  12. The researching result is shown that an electron divided equally trend and an action of bond forming exist in brass atom and zinc atom in brass substtate. so, the electro - negativity equilibrium principle developed by sanderson et al, may be extend to the system such as brass under different conditions. the electro - negativity equilibrium was produced during the process from pure brass and pure zinc to brass - zinc alloy, and the difference of chemical properties between alloy and pure material is great

    結果顯示黃銅中銅鋅原子間存在一定的電子「均分」趨勢，使銅鋅原子間存在一定的成鍵作用，可以將sanderson等人提出的「電負性均衡原理」有條件地推廣到黃銅這類合金體系中，正是這種銅鋅形成合金時所產生的電負性均衡，使得黃銅中的銅鋅與單質狀態下的銅鋅相比，在化學性質上發生了差異，且增強了黃銅的穩定性，限制了黃銅中的鋅在鍍液中滲出。
  13. In addition, another experiment was carried out that the powdered aluminum and copper was pressed in one die with a same pressure and infiltrated them after that with a hardness test of the aluminized copper sample and the obvertion of its microstructure

    本文還試驗了通過銅粉與鋁粉在同一模具內，同一壓力下壓制后熔滲的實驗，並對滲后的試樣進行了硬度測試和微觀組織的觀察。
  14. The experiment is about researching the permeated aluminum technology process of pure copper, the characteristic of permeating cover and the thoery of forming permeating cover ， to measure the hardness of the permeated pure copper and make an observation on microcosmic organization, compare the permeating cover under different thrust pressure

    本實驗對純銅的滲鋁工藝過程、滲層的組織特徵以及滲層的形成機理進行了研究；對純銅滲后試樣進行了硬度測試和微觀組織的觀察，並對不同壓制壓力下得到的滲層進行了比較
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