corundum
刚玉
常用释义
英音[ kəˈrʌndəm ]
美音[ kəˈrʌndəm ]
基本释义
- n. 刚玉
例句
-
1·Rubies, valued as precious gems, are the mineral corundum in its red form.作为一种珍贵的宝石，红宝石是一种红色的矿物刚玉。
-
2·True rubies are, in fact, the red variety of a mineral called corundum.事实上，真正的红宝石是红色刚玉族矿物。
-
3·Moreover, corundum and periclase have not been detected in space dust before.而且，此前在太空尘埃中还未侦测到刚玉和方镁石。
-
4·Relating to or designating corundum that resembles another stone in color.关于或表示在颜色上类似另一块石头的刚玉的。
-
5·Either way, these gems are among the most beautiful of the corundum family.无论如何，粉红色的刚玉是最迷人美丽的宝石之一。
-
6·Ruby, the common name for the mineral corundum in its red form, is a precious gemstone.红宝石是对红色矿物刚玉的俗称，它是一种珍贵的宝石。
-
7·In this paper a new kind of superhard abrasive with corundum-coating was introduced.本文介绍了一种新型的刚玉涂覆的超硬磨料。
-
8·Made up of the elements aluminum and oxygen, corundum also can be yellow, gray, or brown.由铝和氧两种元素构成的刚玉，会呈现出黄色、灰色或者棕色。
-
9·Made up of the elements aluminum and oxygen, corundum also can be yellow, gray, or brown.制造的基础是氧化铝，金刚砂可以是：黄色，灰色和棕色。
-
10·The effect of spinning pack of corundum filter plate on spinning for Nylon 66 was studied.探讨了纺丝组件刚玉过滤板对尼龙66纺丝的影响。
网络释义
- corundum products : 刚玉制品
- corundum brick : 刚玉砖
同义词
n.
金刚砂，[矿物]刚玉