名词
中文翻译：刚玉轮
同义词：
['corundum', 'ruby wheel', 'diamond wheel例句：1. The corundum wheel is used in the manufacturing of gemstones.（金刚石轮用于宝石制造。）']
例句：
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1. The corundum wheel is used in the manufacturing of gemstones.
金刚石轮用于宝石制造。
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2. The diamond wheel was used to polish the precious stones.
钻石轮被用来抛光宝石。
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3. The corundum wheel is a crucial tool for cutting and shaping metals.
金刚石轮是切割和塑造金属的关键工具。