论文部分内容阅读
截至2004年7月底,内蒙古自治区在建公路项目共完成路基施工1162 km,完成路面摊铺632 km,完成建设
As of the end of July 2004, a total of 1162 km of roadbed under construction in the Inner Mongolia Autonomous Region under construction have completed 632 km of road paving to complete the construction