兑水 发表于 2009-9-28 07:39:41

ASTM D 1241-2000 土壤集料次底层、底层和表层用料

D1241-00 Standard Specification for Materials for Soil-Aggregate Subbase, Base, and Surface Courses
页: [1]
查看完整版本: ASTM D 1241-2000 土壤集料次底层、底层和表层用料