fine grained sand细粒砂
fine silt sand粉细砂
Fine white sand精品白砂
fine iron sand铁精砂
Fine-sand facies细砂岩相
super fine mountain sand特细山砂
fine-sand aquifer细砂含水层
fine agained sand细粒砂
This paper researches the base made of the cement stability fine sand in materials composition designing, construction and pavement characteristic.
本文对水泥灰土稳定细砂基层结构的材料组成设计、施工工艺及路用性能进行了较为系统的研究。
参考来源 - 水泥灰土稳定细砂基层结构的应用技术研究