silk-covered round copper magnet wire
... 丝包软线 silk-covered cord 丝包圆铜电磁线 silk-covered round copper magnet wire 丝包线 silk-covered wire ...
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短语
尼龙丝包圆铜电磁线
nylon-fiber-covered round copper magnet wire
玻璃丝包圆铜电磁线
glass-fiber-covered round copper magnet wire
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