water reducing agent
常见例句
- This resin is an excellent concrete water-reducing agent.
此树脂对混凝土有良好的减水作用。 - This paper studied the influence of initiator and unsaturated vinyl monomers on the performance of polycarboxylic series of water-reducing agent.
研究了带羧基、磺酸基、聚氧乙烯基等活性基团的不饱和单体的摩尔数比及引发剂用量对聚羧酸系减水剂性能的影响。 - By adding different retarders, the water reducing effect is improved in varied degrees, which reflects the difference of its adaptability to naphthalene water-reducing agent and cement.
掺加不同种类的缓凝剂均不同程度促进高效减水剂提高减水作用,并且对减水作用的提高程度反映了该缓凝剂与萘系高效减水剂和水泥三者的适应性差别。 返回 water reducing agent