斑脱岩 [
bān tuō yán]
[岩] bentonite
- 从矿物学、地球化学两个方面对钾质斑脱岩的研究进展进行综合评述。
Advances in research on K-bentonite have been systematically reviewed in this paper. - 膨 润 土一、矿产名称又称斑脱岩、膨土岩等,是以蒙脱石为主要成分的粘土岩—蒙脱石粘土岩。
Bentonite 1, mineral name, also known as bentonite rock, rock, such as swelling soil is mainly composed of montmorillonite clay rock - montmorillonite clay rock.
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