斑脱土 [
bān tuō tǔ]
[地质] bentonite
- 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. - 膨润土,斑脱土由火山灰形成的一种具有吸附能力的铝''。'硅酸盐'。''粘土,用于各种粘合剂、''。'水泥'。''和陶瓷填料。
An absorbent aluminum silicate clay formed from volcanic ash and used in various adhesives, cements, and ceramic fillers.
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