n. 堇青石
网络 董青石; 菫青石; 堇青石Iolite
It is one of the varieties of cordierite mineral.
它是世界上矿产品种堇青石。
The corona of cordierite between staurolite and gedrite.
十字石—铝直闪石之间的堇青石冠状体;
What do the underlined words "cordierite, calcite or tourmaline" mean?
下划线的“堇青石、方解石或电气石”是什么?
The main several preparations of cordierite-based glass ceramics are reviewed.
简要叙述了堇青石基微晶玻璃的主要制备方法。
The crystallization of the stoichiometric cordierite was studied by using TG-DTA and XRD.
采用TG - DTA、XRD分析了理论化学组成的堇青石微晶玻璃的晶化行为。