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天然大理石的优缺点

更新时间: 2020-11-04 11:18:28     

优点:天然大理石质地密,硬度大,易加工,在雕琢、磨平和抛光时也非常容易,而且吸水率非常小,耐久性比较长,可以使用长达40至100年之久。缺点:一般内部会含有杂质,而且因为碳酸钙在大气中会受到二氧化碳、碳化物、水汽等因素的影响,容易发生风化和腐蚀等问题,使天然大理石的表面很快失去光泽。

关键词: 天然 大理石 优缺点

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