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1)  air-entrained concrete
引气混凝土
1.
Strength reduction of air-entrained concrete under biaxiai tension-compression after freeze-thaw cycles and its failure criterion;
冻融环境下引气混凝土双轴拉-压强度和破坏准则的试验研究
2.
3-dimensional reconstruction of size distribution of air voids in air-entrained concrete;
引气混凝土气泡尺寸分布的三维重构
3.
Effect of polyacrylonitrile fiber on frost resistance of air-entrained concrete;
聚丙烯腈纤维对引气混凝土抗冻性的影响
2)  Air-entraining concrete
引气混凝土
1.
Experimental study on multiaxial characteristic of air-entraining concrete after freeze-thaw cycling is just in the initial stages.
冻融条件下引气混凝土的多轴力学性能研究,目前尚处于初步阶段。
3)  air entrained concrete
引气混凝土
1.
Freezing thawing durability of both ordinarily and air entrained concrete exposed to Xinjiang, Qinghai, Inner Mongolia and Xizang salt lakes were determined by the accelerated freezing thawing method.
用快冻法研究了普通混凝土与引气混凝土在水和西藏、内蒙古、新疆和青海盐湖卤水中的抗冻性。
2.
The air entrained concrete has the advantage of high impermeability and frost re sistance.
引气混凝土 (加入引气剂的混凝土 )较一般混凝土在保证强度下 ,具有抗渗及抗冻性高的优点。
3.
With the improvement of the requirement on highway service capabilities and its level, the slip-form construction technique is developing rapidly, at the same time, the requirement on concrete materials increases continually and the air entrained concrete as a cement concrete of good performance is widely applied.
随着对公路服务能力及水平要求的不断提高,滑模施工技术迅速发展,同时对混凝土材料的要求也不断提高,引气混凝土作为一种性能优良的水泥混凝土而被推广应用。
4)  concrete air-entraining agent
混凝土引气剂
1.
This study sponsors the products of concrete reaction air-entraining agent,namely polysiloxane concrete air-entraining agent,and finishes the whole process of preparing concrete reaction air-entraining agent and the whole technology design of the first mid-experiment of 4 links,reaction parameter optimization and the whole experimental study of dispensing prescription optimization.
本研究提供了混凝土反应式引气剂的产品———聚硅氧烷混凝土引气剂,完成了制备混凝土反应式引气剂研制的全部过程和初步中试4个环节的全部制备工艺设计、反应参数优化及配方优选的全部试验研究工作。
5)  air entrained concrete pavement
引气混凝土路面
6)  Air-entrained light-weight concrete
引气轻混凝土
补充资料:杜洛克斯(加气混凝土,商品名)
CAS:80-35-3
分子式:C11H12N4O3S
分子质量:280.30
中文名称:磺胺多辛;磺胺甲氧吡嗪;磺胺林;2-(对氨基苯磺酸胺基)-3-甲氧基吡嗪;吡嗪磺;吡嗪磺胺;清炎磺;长效磺胺B;磺胺甲氧基吡哒嗪;3-(对氨基苯磺酰胺基)-6-甲氧基哒嗪;长效磺胺;杜洛克斯(加气混凝土,商品名)

英文名称:n(sup 1)-(6-methoxy-3-pyridazinyl)-sulfanilamid; 3-(p-aminobenzenesulfamido)-6-methoxypyridazine; 3-methoxy-6-sulfanylamidopyridazine; 3-p-aminobenzenesulphonamido-6-methoxypyridazine; 3-sulfa-6-methoxypyridazine; 3-sulfanilamide-6-methoxypyridazine; 3-sulfanilamido-6-methoxypyridazine; 4-amino-n-(6-methoxy-3-pyridazinyl)-benzenesulfonamide; 6-methoxy-3-sulfanilamidopyridazine; 6-sulfanilamido-3-methoxypyridazine; altezol; cl 13494; davosin; depovernil; durox; kinex

性状描述:该品为白色或微黄色的结晶性粉末、无臭、味苦、遇光变色。该品在丙酮中略溶,在乙醇中极微溶解,在水中几乎不溶;在稀盐酸或氢氧化碱溶液中易溶。该品的熔点为180~183℃(174-177℃)。

用途:用于呼吸、泌尿系统和肠道感染,对慢性气管炎、恶性症及麻风病有疗效。主要用于链球菌、葡萄球菌、大肠杆菌等感染,尤适合用于尿道感染。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条