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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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