water-repellent 中文意思是什麼

water-repellent 解釋
adj. 形容詞 拒水的。

  • water : n 1 水；雨水；露；〈常作 pl 〉 礦泉，溫泉；藥水。2 〈常 pl 〉水體；水域；水道；海；湖；河；海域；...
  • repellent : adj 1 排斥的；防水的；【化學】防止的；相斥的。2 拒人於千里之外的（表情等）；令人厭惡的。n 1 反撥...
  1. The method of close water test has been used for a long time, so richer experience has been achieved. however, it not only takes pains and time, but also consumes raw materials during the close water test because of miscellaneous working procedures such as bricklaying in the two ends of pipe, water - repellent layer plastering, maintaining and water offletting, brick - block backouting after the test, especially in the region short of water and some drainage pipe with prop - pipe construction. in order to satisfy the fast development of municipal construction, new detection methods should be developed

    閉水試驗方法因其應用時間較長，目前已積累了較豐富的經驗，但在閉水試驗時，管道兩端砌築磚堵、抹防水層、養護、灌水浸泡，以及試驗后的放水、磚堵拆除等繁雜工序，不僅費工、費時，而且消耗原材料，尤其是在缺水的地區以及頂管施工的無壓管道，這些矛盾更加突出；因此，為滿足迅速發展的市政建設需要，有必要探索新的檢測方法，閉氣試驗就是其中一種，但是閉氣試驗目前還不完善，有待于進一步深入研究。
  2. Being fatty in nature, cutin is water - repellent, therefore helping to reduce transpiration

    由於其本質是脂類，因而角質是疏水的，可以幫助減少蒸騰作用。
  3. Standard performance specification for rainwear and all - purpose, water - repellent coat fabrics

    雨衣和通用防水塗覆織物的標準性能規范
  4. Standard test method for determination of the nonvolatile content in silanes, siloxanes and silane - siloxane blends used in masonry water repellent treatments

    磚石工程中防水處理用硅烷，硅氧烷和硅烷-硅氧烷混合物中非揮發物含量的測試方法
  5. Application of cemint mortar concrete water - repellent

    水泥砂漿混凝土防水劑在屋面防水中的應用
  6. Standard test method for evaluation of the effect of water repellent treatments on freeze - thaw resistance of hydraulic cement mortar specimens

    評定防水處理對水硬水泥灰漿樣品耐冷凍影響的標準試驗方法
  7. This paper designs molecular structure of organic water - repellent admixture. we choose carboxylic acid that possesses amphiphilic molecular structure and sodium carbonate and potassium hydroxide as important raw materials. they carry through soaps turns reaction to synthesize polycarboxylic acid type waterproofing agent

    本文通過對有機質防水劑分子結構設計，選擇具有兩親結構的羧酸（酸a 、酸b ） 、無水碳酸鈉、氫氧化鉀為主要原材料，通過皂化反應，合成多元羧酸系防水劑。
  8. Durable water repellency. the durable water - repellent finish increases the surface tension on the face fabric of your garment allowing water droplets bead up and roll off

    持久抗潑水處理：在衣物表面進行持久抗潑水塗層的處理，能增加衣物表面纖維的表面張力，讓小水珠聚集而流走。
  9. Doing so revealed a hydrophobic meaning water - repellent tip that allows the viral harpoon to latch on more securely to the cell membrane, which is also hydrophobic. it also provided researchers with more insight into the dramatic structural change that the f protein undergoes while performing its task. when not in use, the f protein looks like a mushroom, and its hydrophobic tip is folded into a compact form, safely hidden inside the cap

    在沒有碰到人體細胞時， 「副流感病毒5型」細胞表層的「融合蛋白」看起來就像一個蘑菇，防水頂端嚴密封閉，且安全地藏在蘑菇帽子下面當病毒接觸到人體細胞時，蘑菇帽子會突然破裂開來，防水頂端也像魚叉一樣暴露出來，並陷入人體細胞膜內。
  10. For example, manufacturers created dirt and water repellent paint after studying the lotus flower, which has a self - cleansing surface

    例如，從蓮花葉的自凈能力中得到啟示而研究出排塵排水塗層。
  11. Test method for determining the anti - swelling effectiveness of water - repellent formulations and differential swelling of untreated wood when exposed to liquid water environments

    暴露在液態水環境下測定未處理木材膨脹差和防水配方抗膨脹效率的方法
  12. Water repellent fanish fabric

    拒水整理織物
  13. The hydrophobicity materials on organic water - repellent admixture have been extensively used in tunnel waterproofing engineering in america, australia, japan and west germany since the end of the 1950s

    進入五十年底，美國、加拿大、日本、西德等國在各類防水工程中就廣泛的使用了憎水材料的有機質防水劑。
  14. Their effects on the chemical shrinkage, self - shrinkage, hole structure of cement stone and on the shrinkage of mortar and concrete were also studied thoroughly, and a concrete admixture with high performance of crack - resistant and water - repellent was prepared

    通過它們對水泥石的化學收縮和自收縮、孔結構以及對砂漿及混凝土的收縮性能的深入研究配製出了一種性能優良的混凝土抗裂防水外加劑。
  15. Some successful examples include nickel - free metal alloys for watch and jewellery, advanced encapsulates with low moisture and tailored modulus for electronic packaging, textiles treated with nanostructured materials and water repellent apparels with high air permeability, and air purification system that removes odour and kills bacteria by photocatalytic nano - coating

    成功例子包括：手錶及珠寶專用的無鎳合金；電子封裝所需的低水分和特定模數的先進封裝材料；經納米結構材料處理的布料及透氣度高的防水衣物；以及利用光催化納米塗層技術，能夠除臭殺菌的空氣凈化系統。
  16. Water - repellent admixture for mortar and concrete

    砂漿混凝土防水劑
  17. The advanced carboxylic acid waterproofing agent became main content of cement liquid water - repellent admixture that korean most used

    而高級羧酸系防水劑為韓國使用最多的「水泥液體防水劑」的主要材料。
  18. According to standard jc474 - 1999 " water - repellent admixture for mortar and concrete ", properties of the admixture were measured and they all satisfied with the specified standard of first quality product

    依據jc474一1999 《砂漿、混凝土防水劑規定方法》 ，對所配製的外加劑測定，其各項性能符合該標準中規定的一等品的要求。
  19. The relation between addition content of calcined kaolin, aluminium powders and aluminum sulfate in concrete and compressive strength, slump constant, 30min slump and permeability altitude were studied, and according to the experiment results, the component percent contents of crack - resistant and water - repellent admixture in cement were determined as following : calcined kaolin 6 %, aluminum sulfate 4 % and aluminium powders 0. 005 %

    通過對煅燒高嶺土、鋁粉、硫酸鋁在混凝土中摻量對其抗壓強度、初始武漢理工大學碩士學位論文坍落度、 3omin坍落度保留值及透水高度的影響，確定了配製抗裂防水外加劑的各組成成分以其占水泥質量的百分比分別為:鍛燒高嶺土6 % ，硫酸鋁4 % ，鋁粉為0 . 005 % 。
  20. The calcined kaolin, aluminium powders and aluminum sulfate were used as components of water - repellent agent, which effects on cement hydration and concrete impermeability were discussed in this paper

    本文以煅燒高嶺土、鋁粉、硫酸鋁作為防水劑的組份，研究了它們對水泥水化及混凝土的抗滲性的影響。
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