uea造句
例句与造句
- Union of central african states uea
中非国家联盟 - University of east anglia uea
东英吉利大学 - The research of compensation for shrinkage in super high - strength concrete by uea
大体积补偿收缩混凝土中延迟钙矾石生成产生危害的条件 - The results indicate that the strength of mortar with early - strength admixture and uea expansion admixture will improve largely
结果表明，掺有早强型减水剂和uea膨胀剂的砂浆的强度有了较大程度的提高。 - 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
我公司的所有产品均按国家标准组织生产，产品质量稳定可靠， u型混凝土膨胀剂uea是中国建筑材料研究院一项重大科研成果。 - It's difficult to find uea in a sentence. 用uea造句挺难的
- 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
为适应市场需要， 2001年，我们在uea h的基础上，研制开发出最新升级产品低碱低掺量高效混凝土剂zy ，该产品碱含量低掺量低，膨胀效能高，抗裂防渗效果好。 - 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
大学排名表格主要是通过大学活动的9个方面的数据进行操作的，从学生满意度，这项东安吉利亚大学在英国大学的综合排名中居于前列，到入学标准、师生比例以及毕业前景。 - 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
地处重庆市北碚区三圣镇，是混凝土外加剂及特种建筑材料专业生产公司。我公司自成立之初就本着“人才为本科技为先质量第一信誉至上”的经营理念，坚持“依靠科技管理上乘品质优异服务满意” - 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
本文对高性能混凝土体积稳定性的特点及其补偿措施进行了系统的研究，主要包括：指出了水胶比对高性能混凝土体积稳定性的影响；分析了掺矿物外加剂高性能混凝土体积稳定性的特点；研究了联合掺加矿物外加剂和膨胀剂对高性能混凝土收缩的补偿效果；探索了用膨胀型中热水泥来配制高性能混凝土对收缩的改善。 - 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
混凝土膨胀剂在普通混凝土中可抵消干缩或温度降低引起的拉应力，起到良好的补偿收缩作用，能提高混凝土的抗裂防渗能力，常用于配制膨胀混凝土或抗裂防渗混凝土，广泛地应用于防水、抗渗、修补等工程中。 - 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
试验结果表明：粉煤灰掺量为20的混凝土在适量引气的条件下具有良好的抗盐冻性能；粉煤灰掺量为55的混凝土在掺加uea膨胀剂后其抗盐冻性能有明显改善；大掺量粉煤灰硫铝酸盐水泥混凝土的抗盐冻性大大低于同掺量的硅酸盐水泥混凝土。 - 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:试验结果表明：粉煤灰掺量为20的混凝土在适量引气的条件下具有良好的抗盐冻性能；粉煤灰掺量为55的混凝土在掺加uea膨胀剂后其抗盐冻性能有明显改善；大掺量粉煤灰硫铝酸盐水泥混凝土的抗盐冻性大大低于同掺量的硅酸盐水泥混凝土。 - 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
用这一比例关系我们配制出塌落度达130mm 、早期强度高、后期强度增长幅度大的高性能混凝土，其7d 、 28d和56d的抗压强度分别为47 . 55mpa 、 71 . 05mpa和88 . 8mpa ，后期强度增长率可达到25 。
