uea造句
- Union of central african states uea
中非國家聯盟 - University of east anglia uea
東英吉利大學 - The research of compensation for shrinkage in super high - strength concrete by uea
大體積補償收縮混凝土中延遲鈣礬石生成產生危害的條件 - The results indicate that the strength of mortar with early - strength admixture and uea expansion admixture will improve largely
結果表明，摻有早強型減水劑和uea膨脹劑的砂漿的強度有了較大程度的提高。 - Uea , a key research fruit of china construction material research institute , merges the pith of china expansion concrete , former ussr expansion concrete and usa expansion concrete , is a special concrete additive
我公司的所有產品均按國家標準組織生產，產品質量穩定可靠， u型混凝土膨脹劑uea是中國建筑材料研究院一項重大科研成果。 - In order to meet the market demand , on the base of uea - h , we researched and developed new product - uea - zy in 2001 , which has advantages of low alkali , high expansion effect and good performance of anti - crack and infiltrationproof
為適應市場需要， 2001年，我們在uea h的基礎上，研制開發出最新升級產品低堿低摻量高效混凝土劑zy ，該產品堿含量低摻量低，膨脹效能高，抗裂防滲效果好。 - The main league table ranks the universities by measuring nine key aspects of university activity , ranging from student satisfaction , where uea is joint top mainstream university in england , and entry standards to student - staff ratio and graduate prospects
大學排名表格主要是通過大學活動的9個方面的數據進行操作的，從學生滿意度，這項東安吉利亞大學在英國大學的綜合排名中居于前列，到入學標準、師生比例以及畢業前景。 - From the beginning of the establishment , insisting on the business idea of " talents base , science superior , quality first , credit paramountcy " and quality principle of " relying on science and technology , strict management , good quality , satisfied services " , the company has imported the patents of uea - h high performance expansion agent and fdn
地處重慶市北碚區三圣鎮，是混凝土外加劑及特種建筑材料專業生產公司。我公司自成立之初就本著“人才為本科技為先質量第一信譽至上”的經營理念，堅持“依靠科技管理上乘品質優異服務滿意” - Incorporating with mineral admixtures could control the tendency of evening shrinkage of hpc , but the effect is not much remarkable . and the expansive agent uea could compensate shrinkage , but different curing conditions have significant effects on the volume stabilization of hpc . it is necessary to enhance the water curing at the young age and try the best to prolong the curing time
本文對高性能混凝土體積穩定性的特點及其補償措施進行了系統的研究，主要包括：指出了水膠比對高性能混凝土體積穩定性的影響；分析了摻礦物外加劑高性能混凝土體積穩定性的特點；研究了聯合摻加礦物外加劑和膨脹劑對高性能混凝土收縮的補償效果；探索了用膨脹型中熱水泥來配制高性能混凝土對收縮的改善。 - It has a good compensation to shrinkage , and can improve the anti - cracking and anti - penetrating performance of concrete . it is often added to concrete to produce expanding concrete or the anti - cracking and anti - penetrating concrete , which are widely used in such engineering as waterproofing , anti - penetrating , mending etc . the expansion admixture include at present sulphoaluminate such as uea , ea - l etc ) , calcium oxide , and some composite expansion admixtures
混凝土膨脹劑在普通混凝土中可抵消干縮或溫度降低引起的拉應力，起到良好的補償收縮作用，能提高混凝土的抗裂防滲能力，常用于配制膨脹混凝土或抗裂防滲混凝土，廣泛地應用于防水、抗滲、修補等工程中。 - It's difficult to see uea in a sentence. 用uea造句挺難的
- The result of experiment shows that und er the conditions of proper ai r - entraining , concrete with 20 % fly ash has excellent frost - resistance . the frost - resistance of concrete with 55 % fly - ash which is admixed with united expansive agent ( uea ) has been improved greatly . the frost - resistance of sulfate aluminate cement concrete with high volume of fly - ash is dramatically lower than that of silicate cement concrete with the same volume of fly - ash
試驗結果表明：粉煤灰摻量為20的混凝土在適量引氣的條件下具有良好的抗鹽凍性能；粉煤灰摻量為55的混凝土在摻加uea膨脹劑后其抗鹽凍性能有明顯改善；大摻量粉煤灰硫鋁酸鹽水泥混凝土的抗鹽凍性大大低于同摻量的硅酸鹽水泥混凝土。 - Abstract : the result of experiment shows that und er the conditions of proper ai r - entraining , concrete with 20 % fly ash has excellent frost - resistance . the frost - resistance of concrete with 55 % fly - ash which is admixed with united expansive agent ( uea ) has been improved greatly . the frost - resistance of sulfate aluminate cement concrete with high volume of fly - ash is dramatically lower than that of silicate cement concrete with the same volume of fly - ash
文摘:試驗結果表明：粉煤灰摻量為20的混凝土在適量引氣的條件下具有良好的抗鹽凍性能；粉煤灰摻量為55的混凝土在摻加uea膨脹劑后其抗鹽凍性能有明顯改善；大摻量粉煤灰硫鋁酸鹽水泥混凝土的抗鹽凍性大大低于同摻量的硅酸鹽水泥混凝土。 - In this paper , the confecting technique on many ingredients " hpc was studied , and the optimum ratio of many ingredients in hpc was confirmed by regression method in spss and optimizing method in matlib , considering mechanics performance of high performance concrete and collapsing slump of hpc mixture . c : bf : fa : sf : uea = 3 : 1 : 1 : 0 . 2 : 0 . 02 . we confected out hpc with the ratio
用這一比例關系我們配制出塌落度達130mm 、早期強度高、后期強度增長幅度大的高性能混凝土，其7d 、 28d和56d的抗壓強度分別為47 . 55mpa 、 71 . 05mpa和88 . 8mpa ，后期強度增長率可達到25 。
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