built up magnet的意思|示意
美 / /
英 / /
组合磁铁
built up magnet的网络常见释义
复合磁体 复合磁体 built up magnet; built-up magnet 复合磁头 combined record-playback head; composite head; compound core type head .
built up magnet相关短语
1、 built-up magnet 复合磁体 ; 组合磁铁