摘要
介绍了国内重交沥青的市场和生产,指出国产沥青的不足之处,并提出建议。
The domestic market and production situation of asphalt for paving heavy traf- fic road were described in the paper,Point out shortage of domestic asphalt and put forwaerd ad- vice.
出处
《石油沥青》
1999年第2期42-45,共4页
Petroleum Asphalt
关键词
重交沥青
市场
生产
沥青
Asphalt for paving heavy traffic road
Market
Production
