漆包锰铜线 enamel manganin 丝包漆包线 enamel silk-covered wire 漆包圆铜电磁线 enamel-coated round copper magnet wire ..
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enamel silk covered wire 丝包漆包线
single silk enamel covered wire 单丝包漆包线
enamel double-silk-covered wire 双丝包漆包线
enamel doubled-silk covered wire 双丝漆包线
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