名词中文翻译
中文翻译：钻石钻头
同义词：
['diamond drill', 'diamond saw']
例句：
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1.The diamond bit is the most efficient tool for cutting hard materials.
钻石钻头是切割硬质材料最有效的工具。
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2. The diamond bit was used to cut through the toughest stone.
钻石钻头被用来切割最坚硬的石头。
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3. The diamond bit made quick work of the job, saving us a lot of time.
钻石钻头让工作变得迅速，节省了很多时间。