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公开了一种磁带卷盘制动装置和具有该装置的磁记录和再现装置。
Disclosed are a reel brake device and a magnetic recording and reproducing apparatus having the same.
youdao
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公开了一种磁带卷盘制动装置和具有该装置的磁记录和再现装置。
Disclosed are a reel brake device and a magnetic recording and reproducing apparatus having the same.
youdao