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1·One is Q, the ratio of voids content of coarse aggregates to the volume of mortar.

反映新拌混凝土中砂浆的体积与粗骨料紧密堆积时产生的空隙体积的比值；

2·From this analysis, it appears that the interaction of asphalt content and fine gradation has the most significant effect on the percentage of air voids.

从这分析，看起来，沥青内容和美好的渐进性的互作用有最重大的作用在空气空隙的百分比。