Study results show that sintered fly ash aggregate concrete is relatively high in strength and more economical in use, and its dry density and thermal properties can meet design requirements.
结果表明，用粉煤灰陶粒所配制的轻集料混凝土强度较高，干表现密度和热性能均能满足设计要求，而且更经济。
For the fly ash with high iron oxide concrete also brought more iron oxide, it contributed much to the density that primarily determined the conductivity from liquid ionic conducting.
对于高铁的氧化物混凝土也带来了更多的铁氧化物粉煤灰，它很大的贡献是主要决定进行的离子导电性液体密度。
应用推荐