名词
中文翻译：铁磁性粉末
同义词：
['ferromagnetic', 'magnetic powder例句：1. The ferromagnetic powder is used in the manufacturing of magnets.（这种铁磁性粉末用于制造磁铁。）']
例句：
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1. The ferromagnetic powder is used in the manufacturing of magnets.
这种铁磁性粉末用于制造磁铁。
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2.The ferromagnetic powder was found to have a strong magnetic field.
这种铁磁性粉末被发现具有很强的磁场。
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3.The ferromagnetic powder was used as a component in the construction of the magnet.
这种铁磁性粉末被用作磁铁的组成部分。