说明： 沥青混合料配合比设计，根据各种矿料的筛分结果实现级配的自动计算。根据马歇尔试验结果实现最佳油石比的自动分析和绘图 (Asphalt Mixture Design, based on a variety of screening the results of mineral aggregate gradation realize the automatic calculation. Marshall test results in accordance with the best oilstone realize than automatic analysis and mapping)
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