2) low air entraining content
低引气量
1.
A new type of high-effective retarder and water-reducer with low air entraining content and high water reducing rate for preparing high-strength concretefilled steel pipe is developed by using of polycarboxylate water-reducer and sodium gluconate as well as zinc sulphate.
将聚羧酸减水剂、葡萄糖酸钠、硫酸锌等按一定比例复合,研制出一种高减水率、低引气量的钢管混凝土专用缓凝保塑高效减水剂WUT-G(Ⅰ):配制C 50钢管混凝土时,其最佳掺量为0。
4) air-entraining water-reducing agent
引气型减水剂
1.
Research of influence of air-entraining water-reducing agent and admixtures for the Salt-Freeze resistance of the roadway concrete;
引气型减水剂和掺合料对道路混凝土抗盐冻性能的影响研究
5) SJ 2 air entraining agent
SJ-2新型引气剂
6) SJ2 airentraining agent
SJ2新型引气剂
补充资料：引气
引气 引气 气功术语。谓通过意念将内气布运到身体一定部位。也指通过呼吸将自然之气吸入体内。汉·董仲舒《春秋繁露·循天之道》：“天气常下施于地，是故道者亦引气于足。”隋·巢元方《诸病源候论》卷一“养生方导引法”：“鼻引气入喉，须微微缓作，不可卒急强作。待好调和，引气勿令自闻出入之声。每引气，心心念送之，从脚趾头使气出。”
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