薄孔板 的英文怎麼說

中文拼音 [bókǒngbǎn]
薄孔板 英文
thin plate orifice
  • 薄 : 名詞[方言] （浮萍） duckweed
  • 板 : Ⅰ名詞1 （片狀硬物體） board; plank; plate 2 （專指店鋪的門板） shutter 3 [音樂] （打拍子的樂器） ...
  1. According to the feature that deformation resulted from water absorption and mildew appear mainly on the rabbet surface of ccf, this paper adopts rsst to spray a special waterproof sealant on rabbet surface of ccf, so that the sealant can get into fiberboard to certain extent by means of capillarity and penetration, blockage the holes between fibers and capillary, cut up passage of water and change the properties of soakage and sorption to water in capillarity and fiber. at the same time, solidified sealant can form a compact waterproof pellicle on rabbet surface so as to prevent water and humidity from fiber ' s expansion and mildewing

    針對吸水變形、霉變主要發生在地板企口表面的特徵，採用企口表面全封閉法，在復合強化地板企口表面噴塗特殊的防水封閉劑，使其依靠毛細管作用及滲透作用進入板內一定深度，堵塞木纖維之間的空隙及毛細孔通道，截斷水分傳遞的渠道，並改變毛細孔壁及纖維的表面性質以不利於水的浸潤與吸附，同時其固化后能在企口表面形成一層緻密的憎水薄膜，防止水分、濕氣從企口侵入板內引起木纖維膨脹變形、發霉等現象。
  2. In this dissertation, firstly, preparation, structure and optical properties of templates - - anodic alumina membranes ( abbreviated as aam ) with nano - pore arrays were studied intensively. then electro - deposition preparation and mechanism of cadmium selenide ( cdse ) thin films were investigated. at last, cdse nano - wire arrays in aam with nano - pore arrays were prepared and characterized by template - electro - deposition method which is one kind of up - to - date way and has merits of both template technique and electro - deposition method

    本論文首先對模板? ?納米孔陣列陽極氧化鋁膜（ aam ）的制備、結構和光學性質進行了比較詳細的研究，然後研究了cdse薄膜的電沉積法制備及沉積機理，最後結合模板技術和電沉積法各自的特點，首次以納米孔陣列aam為模板，用模板-電沉積新方法制備出cdse納米線陣列，並對其進行了較為詳細的表徵。
  3. Tubular heat exchangers ; tube pitches, diameter of bores in tube sheets, baffles and support plates

    管式熱交換器.管心距管薄板的鉆孔直徑.擋板和支承
  4. Industrial screens - woven wire cloth, perforated plate and electroformed sheet - designation and nominal sizes of openings iso 2194 : 1991

    工業用網篩.編制的金屬網布孔板和電化成形薄板.標
  5. In this paper, silsesquioxanes with functional organic substitutes were used as molecular template. the preparation of low dielectric films with narrow pore size distribution was discribed

    本文使用具有功能取代基的籠形倍半硅氧烷作為分子模板劑，研究孔洞大小均勻分佈的低介電常數多孔薄膜的制備。
  6. Test sieves - metal wire cloth, perforated metal plate and electroformed sheet - nominal sizes of opening

    金屬絲編織網穿孔板和電成型薄板篩孔的基本尺寸
  7. Sheet metal rim holes with screw thread ; prepunch hole diameters

    帶螺紋的金屬薄板凸緣孔.預沖孔直徑
  8. The web perforation is a new formation in the cold - formed thin - walled steel members

    摘要腹板開孔是冷彎薄壁構件中一個較新的構造形式。
  9. The machine is stainless steel multilayer frame filter. it is fit for enclosed filter in liquids with concentration 50 %, low viscosity and little slag so as to meet precision filter and half - precision filter requirements like refining, sterilization and clarification. by directly using microporous membrane, material can achieve aseptic filtration without passing microporous membrane filter

    本機為不銹鋼多層板框式過濾機，適用於濃度50 %以下粘度較低，含渣量較少的液體作密閉過濾以達到提純，滅菌、澄清等精濾、半精濾的要求，直接選用微孔濾膜，可不經微孔薄膜過濾器過濾可達到無菌過濾之目的。
  10. Aerospace ; bending of sheet and strip ; stop - drill holes, corner configurations

    航空航天.薄板材和帶材的彎曲.鉆頭孔.角結構
  11. Aiming at the medium thickness slab caster in anshan isco, numerical simulations concerning fluid flow and free surface wave process of liquid steel in mold were conducted by using the cfx4. 4, a commercial software package for fluid flow analysis, in which the metallurgical functions of a submerged nozzle, specially the submerged nozzle with three holes, were investigated emphatically

    摘要以鞍鋼中薄板坯連鑄機為對象，在商業軟體cfx4 . 4的平臺上對結晶器內鋼水流動和液面波動過程進行了數值模擬，重點研究了其所獨有的3孔浸入式水口的冶金功能。
  12. Test sieves - metal wire cloth, perforated metal plate and electroformed sheet - nominal sizes of openings iso 565 : 1990

    試驗篩.金屬絲編織網布，孔板和電化成形的薄板.開口的
  13. The analysis of stress concentration for a thin plate with circular holes based on ansys

    平臺含圓孔薄板的應力集中分析
  14. Plastic. sheets. determination of resistance to perforation. perforametre method

    塑料薄板.抗穿孔強度的測定.穿孔法
  15. Stress distribution is determined in a thin conductive plate containing an elliptic hole under the external electromagnetic loads

    摘要給出一種針對含橢圓孔的導電薄板在電磁力作用下的分析方法。
  16. The study is unfolded as the below : first, analyze the hypervelocity impact character, particular seeing about thin plate perforation, debris cloud character, thick plate crater, double plate impact feature, and take numerical simulation for thin plate perforation. then sum up intestine and outside formulary about perforation and crater

    首先，通過對超高速撞擊特性進行分析，詳細考察了薄板穿孔、碎片雲特性、中厚板成坑及雙層板的撞擊特性，對薄板穿孔特性進行數值模擬，並總結了國內外一些穿孔和成坑公式。
  17. In this paper, we investigated the aligned carbon nanotube grown on anodic aluminum oxide film ( aao ) and silicon substrates. the products were characterized by tem, sem, afm and raman spectroscopy, and so on. the effects of substrate preparation and treatment on acn growth and post - growth modifications of can grown on acn were also investigated

    本研究組提出了合成定向納米碳管陣列酞菁銅復合光電薄膜的構想，本文主要研究多孔氧化鋁（ aao ）模板和硅基片上定向納米碳管的制備，用tem 、 sem 、 afm和拉曼光譜對納米碳管進行了表徵和分析，研究了模板制備和處理對納米碳管生長的影響以及定向納米碳管的后續修飾。
  18. The friction tests of the film of the aligned carbon nanotubes were performed using a block - on - ring friction tester and using friction force microscopy ( ffm ) and atomic force microscopy ( afm )

    利用摩擦力顯微鏡（ ffm ）和原子力顯微鏡（ afm ）對多孔aao模板上的定向納米碳管薄膜在納牛頓條件下的摩擦性能進行了初步研究。
  19. Based on structural design criterion of floodgates, a finite clement method is adopted to analyze and calculate deep - hole gate chamber. and based on space plank analysis theory, area stress is considered in the stress calculation of original laminose problems. the method is simple, convenient and manageable and reaches better precision

    本文在設計規范的基礎上針對水閘的結構設計，採用有限元對深孔閘的閘室進行了分析計算，根據空間板的分析理論，在原薄板問題的受力計算基礎上考慮了閘內力的作用。
  20. Plates for thin - layer chromatography ( tlc ) with an attached layer of porous polymer monolith have been prepared and used for the separation of small molecules, peptides, and proteins

    制備了塗覆有整體多孔聚合塗層的薄層色譜（ tlc ）板，並將其用於小分子、肽段和蛋白質的分離。
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