a mass of iron forming one end of an electromagnet, through which the magnetic flux is concentrated and directed.
单词 | θ77161 |
释义 | the world > matter > physics > electromagnetic radiation > electricity > electrically induced magnetism > [noun] > magnet > end section (2) pole piece1856 a mass of iron forming one end of an electromagnet, through which the magnetic flux is concentrated and directed. Subcategories:— part joining (1) |
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