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1995年11月24日，交通部组织专家对齐鲁石化公司胜利炼油厂生产的丁苯胶乳改性沥青进行了鉴定。专家们认为：这种沥青经京石高速公路一年的使用考核和江苏、河南、山东等省市多年的应用，证明完全可以用于高等级公路铺筑，其性能、质量已达到国外铺筑高等级公路所用历育水平。?
November 24, 1995, Ministry of Transportation experts organized Qilu Petrochemical Company Shengli Refinery produced styrene-butadiene latex modified asphalt were identified. Experts believe that: This asphalt by the Beijing-Shijiazhuang Expressway one year use of assessment and Jiangsu, Henan, Shandong and other provinces and cities for many years of application, that can be fully used in high-grade road paving, its performance, quality has reached abroad Paving Height Level of the level of education used by the calendar. ?