摘要
本文从抗冻性、护筋性、抗渗性及耐久性等四个方面概述硫铝酸盐水泥的特点，并与硅酸盐水泥进行对比，使读者对硫铝酸盐水泥有一个感性认识。
In the paper a comparison is made between aluminosulphate cement and silicate one in the aspects of frost-resistance, rust protection for reinforcement, impermeability and durability, so that a preliminary knowledge concerning the aluminosuplhate cement is given.
