广西的石灰岩按性质可分为纯质石灰岩、夹硅质石灰岩、夹砂页岩或火成岩的石灰岩三种类型。
According to the nature, Guangxi limestone is separated into three types: pure limestone, siliceous limestone, mixed sand shale or limestone of igneous rock.
与纯消石灰的产物层相比，改性石灰的产物层更疏松多孔化。
SEM pictures showed that product layers of modified limes are more porous than that of pure lime.
与纯消石灰的产物层相比，改性石灰的产物层更疏松多孔化。
SEM pictures showed that product layers of modified limes are more porous than that of pure lime.
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