a减水剂掺量较少(不超过30g)时,从图1及凝结时间(初凝均在80min左右,终凝均在120min左右)和标稠(标稠在24.2%-24.4%)看,混磨制得的水泥不具备活性水泥的特征。 The water reducing agent mixes when the quantity are few (does not surpass 30g), from Figure 1 and the set time (initially congeals ...