一种包装在保护套中的软性磁盘。
A flexible magnetic disk enclosed in a protective container.
适用于电化铝，包装膜等整卷软性材料之定尺裁切之用。
It is suitable for fixed length cutting of soft material in reel like electrochemical aluminum and packing film etc.
适用于电化铝，包装膜等整卷软性材料之定尺裁切之用。
It is suitable for fixed length cutting of soft material in reel like electrochemical aluminum and packing film etc.
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