n. aluminite ; websterite
misc. alley stone
煅烧高岭石-石灰-石膏硬化体的强度与钙矾石生成量的多少相关。
The strength for hardening calcined kaolinite-Portlandite-gypsum system is derived from the quantity of forming ettringite.
管状钙矾石是近年来在SEM中首次被观测到。
The pipe ettringite was first observed by SEM in recent years.
明矾石是高岭土中难以除去的有害杂质,高岭石也是明矾石矿石中的有害杂质。
Alunite is a harmful impurity which is difficult to remove from kaolinite and so is kaolinite in alunite ore.
应用推荐