corundum造句
2024年04月07日 21:41:15
Used for
corundum bricks, mullite bricks, silicate bricks masonry in blast furnaces, hot air stoves.
用于高炉 、 热风炉砌筑刚玉砖、莫来石砖 、 硅线石砖 、 低蠕变高铝砖.
Hardness than
corundum, abrasive easily broken, sharp edges and corners, good cutting, grinding heat and small.
硬度高于棕刚玉, 磨粒易破碎, 棱角锋利, 切削性能好, 磨削热量小等.
The exoplanet's atmosphere condenses out minerals such as enstatite,
corundum, spinel, and wollastonite.
这颗系外行星的大气冷凝后产生矿物,如:顽火辉石 、 刚玉 、 尖晶石和硅灰石.
It is considered that the deposit is an anatectic migmatite
corundum deposit.
研究认为,本矿床应属深熔型混合岩化作用成因,即“混合岩型”刚玉矿床.