摘要
阿曼、沙特、伊朗、也门等进口原油,在适宜的工艺条件下,可生产出符合国标等多种技术要求的高等级道路沥青。研究表明,这些沥青的流变性能、使用性能均较理想。
High grade paving asphalt was produced conforming with national standard under the proper condition using Oman、Saudi Arabia、Iran、Yemen and some crude oil The research indicated:The Properties of rheology and applying of these asphalt were well
出处
《石油沥青》
1997年第2期6-11,共6页
Petroleum Asphalt