1·The chemical composition, petrographic analysis and dispersing property of kinds of bauxitic clay are compared.
对比研究了几种铝矾土的化学组成、相组成和分散性能。
2·Base on the recent system study of Daheishan copper deposits, we built a new type of copper deposits - bauxitic mudstone-type.
在对新近发现的大黑山铜矿系统研究基础上，确立了一种新的铜矿类型—铝土质泥岩铜矿。
3·The bauxitic clay sample from Hunan has good dispersing property, suitable for the producing process that raw material must be pretreated to well-distributed slurry.
湖南铝矾土样品分散性能好，特别适于原料需要预处理成均匀料浆的工艺过程。