酸蝕處理 的英文怎麼說

中文拼音 [suānshíchǔlǐ]
酸蝕處理 英文
acid etching
  • 酸 : 酸構詞成分。
  • 蝕 : Ⅰ動詞1. （損失; 虧耗） lose 2. （腐蝕） erode; corrode Ⅱ名詞（天體現象） eclipse
  • 處 : 處名詞1 （地方） place 2 （方面; 某一點） part; point 3 （機關或機關里一個部門） department; offi...
  • 理 : Ⅰ名詞1 （物質組織的條紋） texture; grain （in wood skin etc ） 2 （道理;事理） reason; logic; tru...
  1. Ferrous sulphate treatment improves the erosion rate of the alubrass. the corrosion rates observed are however higher than that obtained with mexel 432

    硫酸亞鐵處理改善鋁黃銅的浸蝕率，然而其腐蝕率仍高於m . 432處理。
  2. The results of biological tests have demonstrated that allantoic fluid of the first passage virus did n ' t produce macroscopic pathogenic role to chicken embryos and after passaged for four times, gross lesions were observed in chicken embryo. the virus showed typical coronavirus under electron - microscope and it could n ' t form plaque in cef cells and could hemagglutinates chicken red blood cells after treatment with 1 % trypsin. to surprise, the virus replicated in cef cells also showed hemagglutination activity to chicken red blood cells. in addition, the spf chickens which inoculated with the virus isolated from the chicken damaged tissue showed clinical sign and grow lesion, but it ' s gross lesion did n ' t resemble to those of field outbreaks

    生物學特性：雞胚尿囊液經離心、磷鎢酸負染后，電鏡觀察該病毒為典型的冠狀病毒；該毒株的第一代尿囊液對雞胚無肉眼可見的致病作用，當繼代到第5代后，胚體嚴重病變；病毒在雞胚中隨著接種時間的延長，其效價增高， 96h可達到48h的2倍；該毒株可在cef上生長，但不能形成明顯的蝕斑；經1胰酶處理后可凝集雞紅細胞；雞胚的第四代尿囊液病毒回歸動物體，病死雞腎臟呈典型的花斑腎，腺胃則未見肉眼可見的病變。
  3. With a small specific gravity, light weight, they float on the surface of water ; after oil absorption, they won ' t be deformed, loosened or effected by temperature ; they are able to be acid tolerance, anti - corrosion, easy to store and other characteristics ; they can be widely used for the cleaning machinery manufacturing, aviation, petrochemical and other industries : cleaning of oil stains on water surface, storage cells, bulges, a large amount of other oil stains, the recovery of see surface oil leakage, and preventing the oil leakage from diffusing in tanker, petroleum tanks, oil boxes

    具有比重小，重量輕，浮於水面，吸油后不變形、不鬆散、不受溫度影響、耐酸堿、不腐蝕、易於儲存等特點，被廣泛應用於機械製造、航空、石化等行業油污的清理：水面浮油清除，蓄電池、船腹等大量油污清除，海面漏油回收處理，油車、油槽、油箱、油桶等漏油防止擴散。
  4. Effects of inoculated rhizobia and humic - acid fertilizer in soil on wind erosion

    接種根瘤菌和腐殖酸肥處理下的土壤風蝕效應分析
  5. The physical methods include mechanical scarification, low and high temperature, hydration - dehydration, irradiation, high pressure and other physical treatments, and the chemical ones include acid scarification, alkali solution soaking and other organic chemical treatments

    物理方法有機械損傷、低溫和高溫處理、干濕交錯處理、輻射和高壓處理等；化學方法有酸蝕、堿液浸泡和有機溶劑等處理。
  6. The surface modification of foils contributes to the activation of surface before etching, and consequently provides more pit sites. the redemption and regeneration of passive film on foil surface lead to continuous growth of tunnels. anodized in oxide - forming acid, the etched foil shows higher capacitance

    侵蝕前鋁箔的表面改性處理研究了堿性、酸性溶液、直流電和低頻交流電對比容的影響，結果表明堿性溶液和酸性溶液處理有利於活化表面、提高比容；直流電和低頻交變電流表面改性需嚴格控制時間在5s內，最佳為2s ，可提高比容8 10 。
  7. Methods ： to treat teeth with fluoride treatments before or after etching

    方法：在酸蝕前後分別用氟化泡沫對牙釉質進行氟化處理。
  8. The exterior surface and longitudinal surface of fluorosed teeth and normal teeth were studied by sem without or with short of acid treatment

    所有牙表面和縱剖面在未做酸蝕處理和做了短期的酸蝕處理後用掃描電子顯微鏡觀察釉質結構。
  9. Applied for chemical storage places, bucket trough, acid trough, electrolysis pool, acid & alkali neutralization pool, electroplate workshop and circulation board workshop which demand corrosion - resistant floor

    化學儲存區域、桶槽、酸槽、電解池、污水處理槽、酸堿中和池、電鍍廠、電路板廠等對防腐蝕性能有特殊要求的地面塗飾。
  10. 3. bring forward a new idea : the ideology of synergetics used in atomic simulation and multi - scale simulation of materials design. on the basis of this, next tasks were put forward : ( 1 ) analyzing the changes of stress - strain curves of the interphase before and after pre - treatment ; ( 2 ) the efficient of the coupling effect of o2, na2s04 and h2o stream on the oxidation and erosion resistance of interphase ; ( 3 ) the methods of improving environment performance of interphase above 1273k

    提出將協同學的思想用於原子級模擬及跨尺度模擬的思路，並在此基礎上，提出下一步的工作設想： （ 1 ）分析熱處理前後界面相區域應力-應變曲線的變化； （ 2 ）航空發動機模擬環境中，氧、硫酸鈉蒸汽及水蒸汽耦合效應對界面相抗氧化性、抗腐蝕性的影響； （ 3 ） 1273k以上界面相環境性能提高的方法。
  11. With a small specific gravity, light weight, they float on the surface of water ; after oil absorption, they won ' t be deformed, loosened or effected by temperature ; they are able to be acid tolerance, anti - corrosion, easy to store and other characteristics ; they can be widely used for the cleaning machinery manufacturing, aviation, petrochemical and other industries

    具有比重小，重量輕，浮於水面，吸油后不變形、不鬆散、不受溫度影響、耐酸堿、不腐蝕、易於儲存等特點，被廣泛應用於機械製造、航空、石化等行業油污的清理：水面浮油清除，蓄電池、船腹等大量油污清除，海面漏油回收處理，油車、油槽、油箱、油桶等漏油防止擴散。
  12. For the high pressure phase equilibrium system composed of co2, h2o, cacl2, etc., co2 is treated as super critical fluid truly, the volume of which is estimated by bwr state equation suitable for super critical fluid

    考慮了酸液溶蝕的碳酸鹽以及酸巖反應生成的二氧化碳對人工裂縫體積的影響，針對裂縫內由二氧化碳、水、氯化鈣等物質組成的高壓相平衡體系，將二氧化碳真實地處理為超臨界狀態，其體積由適用於超臨界流體的bwr狀態方程求解。
  13. The scale and corrosion inhibition of polyaspartic acid and its mixture of phosphorous water treatment agent ( hedp, pbtca, detpmp ) is discussed

    摘要研究了聚天冬氨酸及其與膦系水處理劑（ hedp 、 pbtca 、 detpmp ）復合的阻垢緩蝕性能。
  14. The result shows that mixture has better scale and corrosion inhibition than only polyaspartic acid and is a high efficient, low phosphorus, partly biodegradable water treatment agent

    結果表明，聚天冬氨酸與膦系水處理劑復合比單獨使用聚天冬氨酸具有更好的阻垢緩蝕性能，是一種高效、低磷、可部分生物降解的水處理劑。
  15. Cass corrosion - resistant testing method of the metal deposits and conversion coatings for the light industrial products. copper accelerated salt spraying test

    輕工產品金屬鍍層和化學處理層的耐腐蝕試驗方法.銅鹽加速乙酸鹽霧試驗
  16. The whole truck is under repeated antirust pickling, then goes through high temperature pre - painting, antirust and anti - corrosion process

    全車經多道酸洗防銹處理，再經高溫烤漆，防銹、防蝕。
  17. Diagnostic criteria and principles of management of occupational dental erosion

    職業性牙酸蝕病診斷標準及處理原則
  18. In order to develop an environment - friendly method to form a chemical conversion film on aluminium surface without the toxic hexavalent chromium compounds, a process with sodium molybdate and potassium permanganate as the oxidants in the treating solution has been investigated

    摘要採用鉬酸鹽、高錳酸鹽作為成膜氧化劑，研究了鋁合金化學轉化膜的處理溶液，優化了溶液配方與工藝參數，在鋁合金表面制備出有良好耐蝕性的轉化膜。
  19. The paper designs some teams of different mix proportion concrete according to the different replacement of the recycled aggregates and fly ash, and researches their working properties and mechanical properties, and analyses influence factors of the working properties and the mechanical properties of the recycled concrete such as the replacement rate of recycled aggregates, the replacement amount of fly ash, surface treatment of recycled aggregates, adding the high range water reducing agents and mineral admixture, etc. the paper researches the durability of recycled concrete as to the sulphate - corrosion resistance, the permeability resistance, the frost - resistance, etc. and analyzes some factors, as to the replacement of recycled aggregates, the replacement of fly ash, the surface treatment of recycled aggregates, adding high range water reducing agent and mineral admixture, bring the influence to the properties of recycled concrete, and analyzes the economic feasibility of the application of the recycled concrete

    本文根據再生骨料和粉煤灰的不同取代率設計了幾組不同配合比的再生混凝土，對其工作性能和力學性能進行了研究，分析了再生骨料的取代率、粉煤灰的取代量、表面處理再生骨料及摻加高效減水劑和礦物外加劑等因素對再生混凝土的工作性能和力學性能的影響。本文根據配製的再生混凝土對其抗硫酸鹽侵蝕性能、抗滲性、抗凍性等耐久性進行了研究，分析了再生骨料的取代率、粉煤灰的取代量、表面處理再生骨料及摻加高效減水劑和礦物外加劑等因素對再生混凝土的這些性能的影響。並對再生混凝土的應用進行了經濟可行性分析，為再生骨科和再生混凝土的應用提供了有利的支持。
  20. Ass corrosion - resistant testing method of the metal deposits and conversion coatings for the light industrial products. acetic salt spraying test

    輕工產品金屬鍍層和化學處理層的耐腐蝕試驗方法.乙酸鹽霧試驗
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