synthetic corundums
合成刚玉
natural corundums
天然刚玉
colored corundums
彩色刚玉
industrial corundums
工业刚玉
gem-quality corundums
宝石级刚玉
corundums hardness
刚玉硬度
corundums value
刚玉价值
corundums applications
刚玉应用
corundums types
刚玉类型
corundums properties
刚玉特性
corundums are often used as abrasives in industrial applications.
刚玉常用于工业应用中的磨料。
the hardness of corundums makes them ideal for cutting tools.
刚玉的硬度使其成为理想的切削工具。
many gemstones, like sapphires and rubies, are varieties of corundums.
许多宝石，如蓝宝石和红宝石，都是刚玉的变种。
corundums can be found in a variety of colors due to impurities.
由于杂质，刚玉可以呈现多种颜色。
scientists study corundums to understand the conditions of their formation.
科学家研究刚玉以了解其形成条件。
corundums are used in jewelry because of their durability.
刚玉因其耐用性而被用于珠宝制作。
some corundums can be synthetically produced for various uses.
一些刚玉可以被合成以用于各种用途。
corundums have a crystalline structure that contributes to their strength.
刚玉具有晶体结构，这增强了它们的强度。
in geology, corundums are indicators of high-pressure conditions.
在地质学中，刚玉是高压条件的指示物。
corundums are essential in the manufacturing of high-performance ceramics.
刚玉在高性能陶瓷的制造中至关重要。
synthetic corundums
合成刚玉
natural corundums
天然刚玉
colored corundums
彩色刚玉
industrial corundums
工业刚玉
gem-quality corundums
宝石级刚玉
corundums hardness
刚玉硬度
corundums value
刚玉价值
corundums applications
刚玉应用
corundums types
刚玉类型
corundums properties
刚玉特性
corundums are often used as abrasives in industrial applications.
刚玉常用于工业应用中的磨料。
the hardness of corundums makes them ideal for cutting tools.
刚玉的硬度使其成为理想的切削工具。
many gemstones, like sapphires and rubies, are varieties of corundums.
许多宝石，如蓝宝石和红宝石，都是刚玉的变种。
corundums can be found in a variety of colors due to impurities.
由于杂质，刚玉可以呈现多种颜色。
scientists study corundums to understand the conditions of their formation.
科学家研究刚玉以了解其形成条件。
corundums are used in jewelry because of their durability.
刚玉因其耐用性而被用于珠宝制作。
some corundums can be synthetically produced for various uses.
一些刚玉可以被合成以用于各种用途。
corundums have a crystalline structure that contributes to their strength.
刚玉具有晶体结构，这增强了它们的强度。
in geology, corundums are indicators of high-pressure conditions.
在地质学中，刚玉是高压条件的指示物。
corundums are essential in the manufacturing of high-performance ceramics.
刚玉在高性能陶瓷的制造中至关重要。
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