The content of SBS in SBS modified asphalt can be determined by infared spectra to evaluate the pavement performance of SBS modified asphalt.
利用红外光谱法还可以测定SBS改性沥青中SBS的含量，从而评价SBS改性沥青的技术性能。
The utility model belongs to the technical field of pavement materials, and particularly relates to an SBS modified road asphalt production device.
本实用新型属于路面材料技术领域，具体为一种SBS改性道路沥青生产装置。
The utility model belongs to the technical field of pavement materials, and particularly relates to an SBS modified road asphalt production device.
本实用新型属于路面材料技术领域，具体为一种SBS改性道路沥青生产装置。
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