名词
中文翻译：粉末磁铁
同义词：
['magnet powder', 'magnetic powder']
例句：
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1.The powder magnet attracts iron particles to it.
粉末磁铁吸引铁颗粒。
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2. The magnet powder is used in manufacturing magnetic devices.
磁粉用于制造磁性设备。
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3. The powder magnet is a common component of many industrial processes.
粉末磁铁是许多工业过程中的常见组件。