Open Graded Mixture 开级配混合料

fine graded mixture 细级配混合料

interlocking close-graded mixture 嵌挤密实混合料

graded aggregate mixture 级配混合集料 ; 级配骨料混合料

graded soil mixture 级配土混合料

graded asphalt mixture 密级配沥青混合料

dense-graded asphalt mixture 密级配沥青混合料

density graded asphalt mixture 密级配沥青混合料

asphalt graded aggregate mixture 沥青碎石混合料