骨料颗粒粒径
backbone grain distributing
颗粒-颗粒传热
particle-particle heat transfer
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
粗颗粒分离
coarse particle separation
粗颗粒高灰分非浸渍碳砖
nondipped carbon brick with high ash and coarse meal