黏土
clay◇煅烧[烧过的]黏土calcined clay,过滤用黏土filtering clay,含黏土的claybearing,含铁黏土ferruginous clay,结合黏土binding clay,均化黏土装置*,煤层下黏土seat earth,强黏性[软质,肥]黏土stron[fat]clay,轻敷黏土槽*,烧过的黏土calcined clay,瘦[弱黏性]黏土lean clay,脱水黏土*,以黏土胶结的clay-bonded,硬化黏土clunch,有孔黏土keramzite,制砖黏土brick clay,重黏土(烧砖用)gau[t |