首塗材料 的英文怎麼說

中文拼音 [shǒutúcáiliào]
首塗材料 英文
prime material
  • 首 : Ⅰ名詞1 （頭） head 2 （首領） leader; head; chief 3 （表示方位） aspect 4 （姓氏） a surname Ⅱ動...
  • 塗 : Ⅰ動詞1 （抹） spread on; apply; smear 2 （亂寫或亂畫） scrawl; scribble 3 （抹去） cross [blot; s...
  • 材 : 名詞1 （木料） timber 2 （泛指可以直接製成成品的東西; 材料） material 3 （供寫作或參考的資料） ma...
  • 料 : 名詞1 （材料; 原料） material; stuff 2 （喂牲口用的穀物） feed; fodder 3 （料器） glassware 4 （...
  • 材料 : 1. （原料） material 2. （資料） data; material 3. （適于做某種事的人才） makings; stuff
  1. The present work indicates the organic nf membranes and the inorganic nf membranes all have shortages, so develop composite nf membranes that have low cost, mechanically strong and thermally / chemically - resistant, easy to cleanout and good performances is a very important task. in this paper, the preparation of inorganic - organic composite nf membranes were presented. this composite comprise a porous sio2 / al2o3 support substrate, the pore diameters of which ranging from 10 to 15 nm, this inorganic support substrate having a polymer membrane which comprises an polyvinyl alcohol ( pva ) or polyamide ( pa ) densely deposited on at least one of the face surfaces thereof, the structural porosity of such pva and pa membrane ranging from 3 to 5 nm

    本論文以開發無機?有機復合納濾膜為出發點，首先在al _ 2o _ 3多孔微濾膜上利用溶膠?凝膠法制備sio _ 2 al _ 2o _ 3無機復合超濾膜作為無機?有機復合納濾膜的基膜；選用聚乙烯醇和聚酰胺為表面功能層材料，分別探討了以羥基丁二酸和磺基水楊酸為混合交聯劑，採用浸塗法制備了聚乙烯醇sio _ 2 ? al _ 2o _ 3復合納濾膜；以均苯二甲酰氯、哌嗪和二胺為單體，採用界面聚合法制備了聚酰胺sio _ 2 ? al _ 2o _ 3復合納濾膜，並對影響膜性能的諸多因素進行系統研究。
  2. With regard to the protection system of inorganic zinc - rich primer + epoxy micaceous iron oxide intermediate + polysiloxane finish having been used for major bridges for the first time and the anti - rust and anti - slip inorganic zinc - rich coating used for the bolted and welded surfaces of the bridges, the paper describes the protection system and coating workmanship in considerable details from aspects of the material properties, construction methods and coating inspection

    針對在大型橋樑上首次應用的「無機富鋅底漆環氧雲鐵中間漆聚硅氧烷面漆」的防腐體系和栓接面採用的無機富鋅防銹防滑塗料，從材料特性、施工方法及塗層檢驗等幾方面做了較詳細的論述。
  3. From the design of patterns to the choice of raw material, and through unique spraying and computer carving craft, welding and minute processing technology of professional technicians ; jiashide products are leading in the pattern, quality, technology and style, which is the first choice of numerous star hotels, high - grade buildings and luxurious residential houses

    佳仕得產品從款式的設計到原材料的精選，再通過獨特的噴塗噴砂和電腦雕花工藝結合，專業技師焊接及精細加工技術，無論在款式上還是質量技術和風格上均能處于引領潮流的地位，是眾多星級酒店高檔樓盤和豪華家居之首選。
  4. The numerical simulation equations of the border curves in term of and as well as the matching rules and the frequency dependence of microwave electromagnetic parameters of a broad - band homogeneous absorbing coating with a finite value of reflection loss are available. these results pointed out the direction to develop rams ". according to the radar - absorbing model, the optimized design of rams with thin - layer, light - weight, broadband and strong - absorbing is available by the simple genetic algorithms, which can effectively conduct the research work of rams to the detail. small but completely, the electromagnetic parameter ' s databases of rams that based on actual microwave absorbers have been set up, the object function has been constructed which conform to the involved goals, the adaptive coding measure is taken which extends the coding length dynamically adapting to the condition of the number of actual absorbers or the precision of thickness and absorber - volume - percentage, the decoding technique is initiated which satisfies light - weight and strong - absorbing as well as thin - layer and broadband by adopting of tracing variable restricting conditions dynamically to control total thickness. when decoding, the variable restricting conditions of thickness are dynamically traced, so gain the radar absorbing coatings of light - weight multiple - layer single - ingredient. similary, of thickness and absorber - volume - percentage, of light - weight multiple - layer multiple - ingredient. also, the rams ' demand to radar - absorb performance as frequency is met making use of the penalty function

    作為遺傳演算法的具體實施：根據本實驗室近來研製的吸波材料，建立了吸波材料的相關數據庫；構造了能真實體現「薄、輕、寬、強」優化目標的目標函數；根據材料的實際數量以及塗層厚度精度要求、吸收劑體積分數精度要求，建立了能動態擴展相應碼長的自適應編碼方法；首創了通過動態跟蹤變量的約束條件來控制塗層總厚度的解碼技術，以此實現了在不弱化寬頻、高強的吸波性能目標的同時，兼顧到薄層、輕質的使用性能要求；在解碼時通過動態跟蹤厚度變量的約束條件，實現了多層單組分吸波塗層對重量輕的要求；通過動態跟蹤厚度變量的約束條件和吸收劑體積分數的約束條件，實現了多層多組分吸波塗層對重量輕的要求；使用權重系數變化法，實現了吸波塗層的分頻段吸波性能要求。
  5. In this paper, the history, basic process and characteristic of the sol - gel theory and technology are first introduced in brief. then it presents the newly research progresses and the applications of the sol - gel method in preparing bulk, fiber, coatings and films, powder and complex materials. then the kind of sio2 - zro2 gel bulk glass - ceramic is prepared by using sol - gel method and the water - exchanging method

    本文首先簡要介紹了溶膠?凝膠理論和技術的歷史背景、基本工藝過程及特點，並著重評述了溶膠?凝膠技術在制備塊狀、纖維、薄膜與塗層、粉末和復合材料方面的最新研究進展及其應用；採用溶膠?凝膠法與水置換法制備了尺寸較大的sio _ 2 - zro _ 2系玻璃-陶瓷，採用分步水解法制備了摻釹sio _ 2 - al _ 2o _ 3激光玻璃-陶瓷。
  6. With import and export rights, the international exhibition, investment and financing, and other qualifications, mainly in the following areas : petroleum, chemical engineering ; paints, rubber and plastics. surface treatment ; energy, metallurgy, iron and steel ; wood ; medical, maintenance, pharmaceutical, medical ; textile and leather ; electronic components instrumentation ; communications, radio and television equipment, media programs ; hvac refrigeration, building materials, engineering and construction ; security, protection, fire ; hardware, tools ; iec electrical, lighting ; lamps and accessories, supplies and maintenance ; environmental protection, water treatment ; machinery and equipment industry ; paper, printing and packaging ; logistics ; secondary transfers ; gifts, toys, jewelry ; food, beverage, forestry, animal husbandry and fisheries ; household goods, hotels, beauty care ; it equipment, digital products, software ; office of books, educational equipment ; sports, leisure, sports goods ; wearing apparel, shoes, and hats, bags ; household appliances, audio - visual equipment, professional lighting ; international exhibitions ; transnational agent ; business services, advertising and other areas of international trade, international investment and financing

    具有進出口權、國際會展權、投融資等資質，目前主要從事的領域有：石油、化工；塗料、橡塑、表面處理；能源、冶金、鋼鐵；木材；醫藥、保養、制藥、醫療；紡織、皮革；電子元器件儀器儀表；通信、廣電設備、傳媒節目；暖通製冷、建材、工程建築；安防、防護、消防；五金、工具；電工電氣、照明；汽摩及配件、用品、維修；環保、水處理；機械及行業設備；紙業、印刷、包裝；物流；二手轉讓；禮品、玩具、珠寶首飾；食品、飲料、農林牧副漁；家居用品、酒店、美容護理； it設備、數碼產品、軟體；辦公圖書、教育裝備；運動、休閑、體育用品；服裝服飾、鞋帽箱包；家電、影音設備、專業燈光；國際性展覽會；跨國代理；商務服務、廣告等領域的國際貿易、國際投融資。
  7. Firstly, after a great deal of investigation and research, the author chose polypropylene ( pp ) and poly ( glycolide - lactide ) ( pgla ) as the tubular fabric material and the acetic acid solution of chitosan as the coating material. polypropylene display superior biomechanical properties while the pgla fiber is characteristic of controllable biodegradability, and chitin integrate the excellent biological properties of both collagen and cellulose

    本文首先選定了人工氣管支架織物的編織原料為具有生物學惰性及良好力學性能的醫用丙綸和具有優良生物性能的聚乙丙交酯；由於甲殼素兼具高等動物組織中的膠原和植物纖維中纖維素兩者的優異生物特性，所以在本課題中採用的人工氣管塗層材料為殼聚糖乙酸溶液。
  8. The dissertation consists of seven parts : chapter 1, reviews the current state of the art in mesoporous materials research, simply introduces its synthesis according to different channel structure, shape as well as derivative production. but the emphasis is focused on its application in separation science and technology, such as membrane separation, selective adsorption of gases, liquids and metal ions. the chromatographic applications for mesoporous materials are also reviewed firstly in this chapter

    碩士學位論文介孔材料的合成及用作固相微萃取塗層的研究第四章:在室溫，酸性介質中，首次將合成球形硅膠的「 pica法」與介孔材料合成方法相結合，嘗試合成球形mcm一41 ，用xrd 、 nz吸附一脫附、 sem和ft - ir對合成材料進行了表徵。
  9. Film adhesion strong resistance wash ( wash 12000 coating without damage ), waterproof, anti - mold, repair reapplied good, yes facades, roofs, as well as the durability of building materials preferred protection decorative materials, construction products wall fluor - carbon painting, renovation of the old marble tiles fluor - carbon painting, fake metal fluor - carbon painting, such as construction of single fluor - carbon painting

    漆膜附著力強，耐洗刷（洗刷12000次塗膜無破損） 、防水、防霉、修補再塗性能良好，是建築物外墻、屋頂，以及各種建材首選的耐久性裝飾保護材料，主要產品有建築外墻氟碳漆、舊瓷磚理石翻新氟碳漆、仿金屬氟碳漆、建築單組份氟碳漆等。
  10. Porous silica, especially silica bonded phases ( sbp ) of hplc, was also introduced to spme as fiber coating, which had higher extraction capacity, shorter analysis time and higher sensitivity. in this paper, we introduced novel mesoporous material c16 - mcm - 41 to prepare spme fibers

    本文首次將c _ （ 16 ） - mcm - 41介孔材料用作spme纖維塗層，製成萃取頭，並以此萃取測定了環境樣品中的多環芳烴。
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