1) granular material
粒料
1.
Contributing factors of PVC "coarse granular material" and elimination measures;
聚氯乙烯“大粒料”的成因及消除措施
2.
In this paper,overseas some basic fundamentals of laboratory tests and testing methods in field or laboratory about trial research on resilient property of unbound granular material and subgrade soil are presented.
介绍了国外未处治粒料与路基土回弹特性室内试验研究中涉及的一些基本原理以及若干室内外试验方法,并就试验方法的优缺点进行了简要评述。