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阐述了膨胀珍珠岩的绝热机理 ,介绍了膨胀珍珠岩的性能指标 ,以及现场膨胀、自动充填的优点。
The adiabatic mechanism of expanded perlite was expounded. The performance indexes of expanded perlite, as well as the advantages of expansion and automatic filling on site were introduced.