The max temperature shrinkage coefficient 28 days and 60 days is smaller than common lime-fly ash aggregate.

聚丙烯纤维加固二灰碎石的28天及60天的最大温缩系数均小于素二灰碎石的温缩系数。

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The max temperature shrinkage coefficient 28 days and 60 days is smaller than common lime-fly ash aggregate.

聚丙烯纤维加固二灰碎石的28天及60天的最大温缩系数均小于素二灰碎石的温缩系数。

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