标称最大骨料尺寸
nominal maximum aggregate size
超轻骨料
Super-light weight aggregate
粗骨料级配
gradation of coarse aggregate
粗骨料沥青混凝土
coarse asphaltic concrete
粗骨料与硬化水泥浆体界面骨－浆界面
interface between coarse aggregate and hardened ce
粗集料骨架
coarse aggregate skeleton
粗集料骨架级配
coarse aggregate skeleton gradation
粗集料骨架间隙率
Gap rate of coarse aggregate skeleton