1.Magnetic disk is a flat circular plate with a magnetizable surface layer on which data can be stored by magnetic recording.
磁盘是一种带有可磁化层的扁平圆盘，在其表层上可用磁记录方式存储数据。
2.The drum is a cylinder with a magnetizable surface with several recording tracks.
它是一个表面可磁化的圆筒，磁表面有若干个磁道。
3.The magnetizable layer comprises a magnetic pigment dispersed in a cured binder.
该可磁化层包括一种分散在一种固化粘合剂中的磁性颜料。
4.A magnetic recording medium comprising a magnetizable layer provided on a nonmagnetizable support.
一种磁性记录介质，它包括一个涂在不可磁化支持体上的可磁化层。
5.Be mainly suitable for the cleaning of accurate machine component parts, such as hardware parts, magnetizable material and bearing, etc.
主要适用于小五金零件、磁性材料、轴承等精密机械零件部件的清洗。
6.A defect in the magnetizable surface coating (for example, on magnetic disc) consisting of a raised or thick area.
在磁性表层上（如磁盘上）的缺陷，包括隆起的区域或厚的区域。