通用知识:直流电机电枢的绕组最基本的形式有单迭绕组和单波绕组.

作者: tihaiku 人气: - 评论: 0
问题 通用知识:直流电机电枢的绕组最基本的形式有单迭绕组和单波绕组.
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解析 T-119

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