名词
中文翻译：研磨盘
同义词：
['milling disc', 'grinding wheel']
例句：
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1.The machine uses a grinding disc to grind the material.
这台机器使用一个研磨盘来磨材料。
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2. The engineer designed the grinding disc with precision.
工程师设计了研磨盘，精度很高。
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3. The grinding disc is essential for the operation of the machine.
研磨盘是机器运行所必需的。