硅酸比的英文怎麼說

中文拼音 [guīsuān]
硅酸比英文
silica ratio

  • : 名詞[化學] silicon (14號元素符號 si)
  • : 酸構詞成分。
  • : Ⅰ動詞1 (比較; 較量高下、 長短、距離、好壞等) compare; compete; contrast; match; emulate 2 (比...

※中文詞彙硅酸比在字典百科國語字典中的解釋。

  1. At the same time, we further study the affection of the coagulant aids active silica acid and oxidizing agent hydrogen peroxide upon the efficiency of coagulation. results show that the suitable preoxidation and adding coagulant aids can enhance the coagulation effect. the best dose are : [ fe3 + + al3 + ] / [ sio2 ] = l / 2 for active silica acid and 4mg / l for the oxidizing agent,

    同時,對助凝劑活化和氧化劑雙氧水對混凝效果的影響作了進一步的研究,發現經適當預氧化和添加助凝劑可強化混凝效果,適宜劑量分別為:活化的最佳添加例為[ fe ~ ( 3 + ) + al ~ ( 3 + ) ] [ sio _ 2 ] = 1 2 ,氧化劑雙氧水最佳劑量為4mg l 。
  2. The influence of different gypsum on strengh of portland - sulphoalminate composite cement system is complicated, related with aluminiferouse mineral in cement system and the so4 ( superscript 2 - ) concentration of its hydrated solution ; in distilled water and maximum lime wash, the dissolution rate of dihydrate gypsum is higher than that of anhydrite but the dissolubility is lower

    石膏品種對鹽硫鋁鹽復合體系水泥強度的影響較復雜,與水泥體系中含鋁礦物及其水化溶液中so4 (上標2 - )離子濃度有關;在蒸餾水和飽和石灰水中,二水石膏的溶解速度硬石膏快,溶解度硬石膏低。
  3. Citric acid, taking the place of hno3, solutes the substance which does not solute in solution, and it acts as the ligand of metallic ionic and the hydrolysis catalyst of si ( oc2h5 ) 4, which reduces the pollution caused by no2 which forms at the decompose process of the hot treatment. by changing the means of calcine of the drier gel, choosing the suitable temperature to burn the gel, the high temperature calcine time is shorted, which solves the question of the long period calcine. so the preparation process of the matrix and composite was finished by using more lower temperature than the traditional solid state reaction and more shorter time than the traditional sol - gel process

    結果使基質和復合物的制備在傳統的固相反應法低得多的溫度下和常規的溶膠凝膠法短得多的時間里完成;五、對基質及復合物的干凝膠、粉體和燒結體進行了ir 、 dta 、 xrd 、 seni及交流阻抗譜表徵,研究結果表明:在溶膠向凝膠的轉化過程中同時存在著正乙酯自身的聚合作用和檸檬鹽絡合物之間的聚合作用:干凝膠向產物粉體的轉化在400600c之間進行;基質li 。
  4. In this article, the steel fibre is a kind of industrial wastes - stainless steel fibre dregs. the use of it is helpful in comprehensive utilization of resource and environment protection. the author of this article used orthogonal test design, arranged the test scheme scientifically, selected material, at last yield a high strength concret, whose strength exceeded c60, mainly by using 42. 5 ordinary portland cement, silica fume, superplasticizers, stainless steel fibre dregs and so on

    本文所用的鋼釬維是一種工業廢料?不銹鋼纖維渣,它的應用有利於資源的綜合利用和生態環境的保護本文在廣泛閱讀國內外有關資料的基礎上,採用正交設計,科學地安排試驗方案,精心選擇材料,用42 . 5普通鹽水泥、灰、高效減水劑、不銹鋼纖維渣等材料,採用常規工藝配製出了強度達到c60的高強混凝土,並且通過對試驗數據的分析,給出了最優配方案。
  5. A two - component solvent based inorganic zinc rich ethyl silicate primer containing over 80 mass % zinc in the dry film is suitable for protection of bridges, tanks, pipelines, steel structure, etc

    摘要無機鋅塗料是一種雙組分溶劑型無機富鋅鹽底漆,在干膜中鋅的質量超過80 % ,該塗料適用於橋梁、儲罐、管道、鋼結構等的保護。
分享友人