corundum
英[kə'rʌndəm]
美[kə'rʌndəm]
- n. 刚玉；金刚砂
详细释义
Noun:
-
very hard mineral used as an abrasive
双语例句
- 1. 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.
来自互联网
- 2. 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.
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- 3. Synthetic Corundum is one of our strong products.
- 合成刚玉是我们的一个强大的产品.
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- 4. 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.
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- 5. Production technology of rebonded corundum brick made from sintered alumina and tabular alumina has been introduced.
- 介绍了以烧结刚玉和板状刚玉为原料试制再结合刚玉砖的生产工艺.
来自互联网
- Synthetic Corundum is one of our strong products.
合成刚玉是我们的一个强大的产品。 - Corundum may be the typical secondary minerals in the high-alumina fly ash.
刚玉可能是高铝粉煤灰中典型的次生矿物。
用作名词 (n.)
用法讲解
- black corundum 黑刚玉
- iron corundum 铁刚玉
- corundum-mullite product 刚玉-莫来石制品...
- artificial corundum 人造刚玉,人造金刚砂...
- corundum cutting tool 硬质合金刀具...
- fused corundum 电熔刚玉
- crystal corundum 结晶刚玉
- common corundum 普通刚玉
- corundum brick 刚玉砖
- sintered corundum 烧结刚玉
- pulverized corundum 刚玉砂,金刚砂粉...
相关词汇
- corundom 刚玉
【近义词】
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