| 释义 |
文馨英漢☞永久磁鐵永久磁铁 yǒngjiǔ cítiěphy. permanent magnet永久磁铁yǒngjiǔcítiěa permanent magnet永久磁铁1. [Physics] a permanent magnet永久磁铁permanant magnet (PM)永久磁铁permanent magnet,PM永久磁铁magnet, permanent永久磁铁permanant magnet永久磁铁permanent magnet永久磁铁magnet steel永久磁铁ferroxdur |