耐水性 的英文怎麼說

中文拼音 [nàishuǐxìng]
耐水性 英文
fastness to water
  • 耐 : 動詞（受得住; 禁得起） be able to bear or endure
  • 水 : 名詞1 （由兩個氫原子和一個氧原子結合而成的液體） water 2 （河流） river 3 （指江、河、湖、海、洋...
  • 性 : Ⅰ名詞1 （性格） nature; character; disposition 2 （性能; 性質） property; quality 3 （性別） sex ...
  • 水性 : 1 （游水的技能） ability in swimming2 （江河湖海的深淺、流速等特點） the depth currents and other...
  1. In this thesis, the development of emulsion polymerization theory and related new technologies are comprehensively reviewed, and the synthetic technologies of acrylate latex modified by organosilicon both at home and abroad are also reviewed. based on the current development and research in this field, attentions of this study are focused on three ways for preparing novel acrylate latexes modified by organosilicons, that is, 1 ) the acrylate monomers are copolymerized with unsaturated silicons by emulsion copolymerization ; 2 ) a new latex with microphase separation morphology is synthesized, which shows a core - shell structure character ; 3 ) soap - free polymerization is explored for preparing a higher - performance latex using an unsaturated silicon monomer, different acrylates and a reactive emulsifier. by using techniques of delaying addition of organosilicon monomer and a hydrolysis inhibitor, the hydrolysis and condensation of 3 - ( trimethoxysilyl ) propyl methacrylate during polymerization can be effectively prevented, as a result, organosilicon content in the macromolecular chain is increased

    同時採用有機硅單體延遲滴加及添加水解抑制劑等技術，有效防止了-甲基丙烯酰氧基丙基三甲氧基硅烷在乳液聚合過程中的過渡水解及縮合反應，提高了聚合物大分子鏈中有機硅鏈節的含量；利用紅外光譜與差示掃描量熱儀對產物分子結構進行了表徵，並通過對共聚產物力學和吸水率的測試，證實了本研究所制備的有機硅改性丙烯酸酯共聚物具有比純丙烯酸酯聚合物更優良的力學及耐水性能；從分子設計角度出發，利用醇解反應合成出水解、縮合反應速率較慢的兩種新型不飽和有機硅單體： ?甲基丙烯酰氧基丙基三乙氧基硅烷和?甲基丙烯酰氧基丙基三異丙氧基硅烷；利用核磁共振對新型硅烷單體結構進行了證實；研究表明利用新型硅烷單體可以制備出高硅烷含量的有機硅改性丙烯酸酯乳液，且其聚合產物具有較高的力學及耐水性能。
  2. The microstructure of fly ash foamed concrete and the water resistance of magnesium oxychloride cement foamed concrete were analysed in virtue of sem method, at the same time, whose process to hydrate and carbonization resistance were analysed correspondly

    藉助sem測試手段對粉煤灰發泡混凝土的微觀結構和氯氧鎂水泥基發泡混凝土的耐水性進行了機理分析，同時對其水化過程及抗碳化性能也進行了相應的機理分析。
  3. In this paper, the effects of fly ash, cement, lime, fine sands, foam agent, w / c ratio and additional agent on foamed concrete were studied by experiments, the best combination ratio of fly ash foamed concrete whose density varies from 551kg / m3 to 650kg / m3 was obtained through orthogonal test design, the foam agent quantity and the fly ash quantity effect the fly ash foamed concrete greatly, so the author selected them as independents to establish duality linear regression equations, the equations were quite ideal through the test of model summary r. moreover, the author also did some experiments about the water resistance of magnesium oxychloride cement fly ash foamed concrete, the outcome showed that phosphoric acid has good effect on water resistance, and its appropriate quantity was found

    本文通過試驗研究了粉煤灰、水泥、石灰、細砂、發泡液、水灰比及外加劑對粉煤灰發泡混凝土性能的影響，採用正交設計試驗方法得出了600級粉煤灰發泡混凝土的最佳配合比，同時發現發泡液和粉煤灰摻量對發泡混凝土的影響最為顯著，因此，以二者為自變量建立了二元線性回歸方程，通過全相關系數的檢驗發現方程較為理想。此外，還對氯氧鎂水泥基粉煤灰發泡混凝土的耐水性進行了相關實驗，發現磷酸有較好的耐水性效果，同時找到了其合適的摻量范圍。
  4. Footwear - test methods for uppers - water resistance

    鞋襪.鞋幫的試驗方法.耐水性
  5. Glass - hydrolytic resistance of glass grains at 121 test method and classification

    耐水性的試驗方法和分級
  6. It is that the masson pine has the highest hydrophilic properties and the chinese fir wood / plastics composites have the best water - resistant properties

    因此，馬尾松一塑料復合材料的界面耐水性能較差，而杉木一塑料復合材料界面的耐水性能較好。
  7. The mechanical properties and the resistance to water and heat of the polymer modified cement based waterproofing coating are greatly improved by the synthesized melamine resin

    三聚氰胺甲醛樹脂交聯劑可明顯改善聚合物水泥基塗料的力學性能、耐熱性能和耐水性能。
  8. Standard test method for water resistance of shipping containers by spray method

    用噴射法測定船運集裝箱耐水性的標準試驗方法
  9. Standard practice for determining the waterfastness of images produced by ink jet printers utilizing four different test methods - drip, spray, submersion and rub

    用四種不同的方法測定用噴墨印表機製作的圖像耐水性的標準實施規范.滴注噴射浸水和摩擦
  10. They can also be used for fiber sizing, textile finishing, the reinforcing agent for cement and ceramics, and the preparation of various kinds of latex paints, and all kinds of special adhesion agents. the products of vinyl acetate - acrylic ester copolymer emulsion, which have overcome some defect of homopolymerized products, are newly developed. the modified emulsion has stronger water resistance, better flexibility, and lower glass state temperature

    醋-丙共聚系列乳液產品是針對均聚產品的某些缺陷而發展起來的新膠種，它通過醋酸乙烯與丙烯酸脂類共聚改性，提高膠粘劑的耐水性和柔韌性，降低共聚物的玻璃化溫度，使產品對一些均聚乳液難以粘接的材料具有良好的粘接性能，主要產品有：寶麗板膠鋁箔紙膠塑板膠等。
  11. 4. the choice reference of medium belt material is came up with : with higher compress intensity, pull intensity and bend fatigue intensity, with middle or low elastic modulus, besides fine heat - resistant, wearable, oil - fast, water - fast anti - impactive capabilities

    4 、提出並分析了介質帶材料的合理選擇原則：壓縮強度、拉伸強度和彎曲疲勞強度高和韌性好的中低彈性模量復合材料，此外還需具有良好的耐熱、耐油耐水性、耐磨性、抗沖擊性、耐候性等。
  12. Standard test method for water resistance of tape and adhesives used as box closure

    用作外殼密封的膠帶和膠粘劑耐水性標準試驗方法
  13. The product is adopting the numerator that the united states first enter synthesize the craft, the numerator that pass science designs, make epoxy and water polyurethane the combination, form polymers has each other thing of wearing the network construction, and join the functional monomer to it make the product can polymerize in normal temperature ; at 50 degress reporters conditions, the degree will be higher. make water - paint have excellent hardness, luster, chubbiness and attrition resistance, water resistance ， ethanol resistance ; make the water - paint with the product has epoxy and polyurethane excellent capability

    該產品採用美國最先進的高分子合成工藝，通過科學的分子設計，使環氧樹脂與水性聚氨酯分散體有機地結合，形成具有互穿網路結構的高分子聚合物；並通過功能性單體的引入賦予該產品常溫自交聯功能，在50條件下成膜，交聯度會更高；使漆膜具有極好的硬度、光澤、豐滿度、耐水性及耐磨性，使配置的水性漆兼具聚氨酯及環氧樹脂的優異性能。
  14. The product is adopting the numerator that the united states first enter synthesize the craft, the numerator that pass science designs, make epoxy and water polyurethane the combination, form polymers has each other thing of wearing the network construction, and join the functional monomer to it make the product can polymerize in normal temperature ; make coating have excellent hardness, luster, chubbiness and attrition resistance, water resistance ， ethanol resistance ; make the water - paint with the product has epoxy and polyurethane excellent capability

    該產品採用美國最先進的高分子合成工藝，通過科學的分子設計，使環氧樹脂與水性聚氨酯分散體有機地結合，形成具有互穿網路結構的高分子聚合物；並通過功能性單體的引入賦予該產品常溫自交聯功能，使漆膜具有極好的硬度、光澤、豐滿度、耐水性及耐磨性，使配置的水性漆兼具聚氨酯及環氧樹脂的優異性能。
  15. Testing of colour fastness of textiles ; determination of colour fastness of dyeings and prints to water

    紡織品的色牢度試驗.染色和印花的耐水性的測定
  16. It has good penetration and good water resistance

    具有高度的滲透力及良好的耐水性能。
  17. Our steel lost - wax products for water treatment and environmental facilities - use hardware combine excellent water resistance, corrosion resistance, heat resistance and mechanical strength. they also feature a mirror finish or a honing finish. 2

    水處理環境設備用金屬器具的不銹鋼熔模鑄造產品的特點是，在耐水性耐腐蝕性耐熱性強度方面性能卓越，具有高精度鏡面加工珩磨加工工藝。
  18. It has excellent properties of flame resistance and electric insulation, meanwhile it also has good mechanical property, waterproof, tracking resistance and dimensional stability

    該產品除了具有優異的阻燃性能和電絕緣性能外，還具有很好的機械力學性能耐水性耐漏電痕跡和尺寸穩定性。
  19. Method for the determination of resistance to water of pigments

    顏料耐水性測定法
  20. Excellent water resistance and anticorrosive property

    優異的耐水性、和防腐性能。
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