The mechanical device that moves something , usually read/write head.
一种机械装置，用于移动诸如读写磁头之类的部件。
A head crash happens when the surface of the read-write head or particles on its surface contact the magnetic disk surface.
当读写头的表面或表面上的微粒与磁盘表面接触时会发生磁头划伤。
The invention discloses a magnetic thin film material of a write head for magnetic recording and a preparation method of the material.
本发明公开一种用于磁记录的写磁头的磁性薄膜材料及这种材料的制备方法。
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