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针对目前改性稀浆封层的不足 ,就开发研制的新型沥青改性剂NA I进行了介绍 ,通过室内乳化结果的分析及试验应用 ,取得了良好效果。
In view of the shortcomings of the current modified slurry seal, the new asphalt modifier NA I developed was introduced. Through the analysis and experimental application of indoor emulsification results, good results have been achieved.