细集料未压实空隙率FAA不宜小于45%；

The FAA of fine aggregate should be less than 45%;

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集料的结构组成对沥青混合料的性能影响非常显著。

Sustensation of skeleton has strong impact to high-temperature performance of asphalt mixture.

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本实验研制的超速凝超早强水泥中的微集料掺加量高达13%。

Amount of microaggregate added in this kind of cement was up to 13%.

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本实验研制的超速凝超早强水泥中的微集料掺加量高达13%。

Amount of microaggregate added in this kind of cement was up to 13%.

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