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本文根据我国公路发展对黑色路面的要求，提出研制改性沥青生产的中试装置，并介绍SBS改性沥青的中试装置的实用效果。
According to the requirements of the black pavement development in our country, this paper puts forward the pilot plant for the production of modified asphalt and introduces the practical effect of the pilot plant of SBS modified asphalt.