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试验时发现集料吸水率对沥青混合料最佳油石比有着较大的影响。
The fact that specific absorption of aggregate has important effects on the optimum proportion of asphalt is detected by the tests.
摘要试验时发现集料吸水率对沥青混合料最佳油石比有着较大的影响。
The fact that specific absorption of aggregate has important effects on the optimum proportion of asphalt is detected by the tests.
在这3种试验方案最佳油石比的基础上对沥青混合料的路用性能指标进行了试验分析；
On the basis of optimum oil stone ratio of 3 kinds of test projects, road performance were analyzed;
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