术语 | dual-gap head |
释义 | dual-gap head 双隙磁头;[双隙头] 1. A head for magnetic tape recording that consists of two adjacent but electrically separate heads, one of which is used for writing and the other for reading; such heads are used for normal reading and writing as well as for read-after-write. 一种用于磁带记录的磁头,它由两个相邻但电气上相互独立的磁头组成,其中一个用于读 记录,另一个用于写记录。这种磁头除了用于正常的读和写之外,还用于写后读。 2. A head for magnetic disc recording that incorporates tunnel erase. 一种用于磁盘记录的磁头,带有磁道清洗装置。 |
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