PREVENT SALT FROZEN CONCRETE ADMIXTURES 防盐冻混凝土外加剂
Concrete admixtures for highway engineering 公路工程混凝土外加剂
polycarboxylate concrete admixtures 聚羧酸高性能减水剂
Concrete anti-freezing admixtures 混凝土防冻剂
Particularly suitable for as maternal to compound the various types of concrete admixtures.
特别适合于作为母体用以复合各种类型的混凝土外加剂。
Ferromanganese slag has the latent hydraulicity and volcanic ash, it can be used to build concrete admixtures and cement.
锰铁合金渣具有潜在的水硬性和火山灰性，可用作混凝土掺合料和水泥混合材料。
This paper researched the affection and improvement of ultra-grinding limestone flour as concrete admixtures on the performance of concrete.
作者利用超细石灰石粉作为掺合料配制高强高性能混凝土，研究超细石粉对混凝土性能的影响。
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