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waterproof conerete
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waterproof conerete
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防水材料
释
waterproof conerete
防水混凝土
以调整混凝土的配合比、摻外加剂或掺入改性材料等方法提高自身的密实性、抗裂性和抗渗性,使其抗渗等级大于0.6兆帕不透水的混凝土。
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