The thermal insulating masonry mortar is made of fly ash, ordinary Portland cement and light aggregate as main raw materials, added with every admixture.

保温砌筑砂浆是以粉煤灰、普通硅酸盐水泥、轻骨料为主要材料，配以各种外加剂而制成。

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The geothermal insulating block produced by the method has the advantages of low cost, good thermal insulation effect and totally replacing the foam cement.

由上述方法制成的地热保温块，成本低、保温效果好、完全可以替代发泡水泥。

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The present invention relates to a sandwich thermal-insulating roof formed from three portions of cement rod, cement tile and cement strap.

该房顶由水泥棒、水泥瓦、水泥扒板三部分构成。这些只需一般的中小型水泥构件厂或个体专业户生产。

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