They have the characteristics of strong intensity, light material , airtight, anticorrosion, aging resistance, low cost, etc.
具有强度好 、 质轻 、 不透气 、 耐腐蚀 、 抗老化 、 价格低等特点.
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The method is very important in architecture as a light material of insulated coating and filling.
作为轻型的绝热外层涂装及内灌浆材料,此方法对建筑业颇具意义.
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