,alcium aluminate with mass fraction 70%, and the remaining mass fraction of calcium silicate. At usual, when water is added to high alumina cement, t
什么是ppsu特性应用？Tag内容描述：
1、alcium aluminate with mass fraction 70%, and the remaining mass fraction of calcium silicate. At usual, when water is added to high alumina cement, the hydration of calcium aluminum-silicate gel and other compound cementitious components is generated. The hydration products with high strength and high temperature resistance are obtained.。
2、土工格室的特性应用及施工成都路源提供:仅供参考土工格室特性:1具有伸缩自如,运输可缩叠,施工时可张拉成网状,填入泥土碎石混凝土等松散物 料,构成具有强大侧向限制和大刚度的结构体.2材质轻耐磨损,化学性能稳定耐光氧老化耐酸碱,适用于不同土壤与。
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