nominal maximum size of aggregate骨料的额定最大粒径 prepaked aggregate concrete预填骨料灌浆混凝土 ..
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?公称最大粒径
2、集料的公称最大粒径（nominal maximum size of aggregate）：指集料能全部通过或有少量不通过（一般容许筛余不超过10%）的最小标准筛筛孔尺寸。通常比集料最大粒径小一个粒级，以mm计。
双语例句
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For the using different ratio of filler bitumen, different nominalmaximumsizeofaggregate, different asphalt, the paper analyzed thoroughly the influence to AM, ap, then get some related rule.