A top menu is configured to provide information about chapters contained in a recording medium when it is finalized. 当对记录介质进行终结时，在顶部菜单中反映关于包含在记录介质中的每一章的信息。
A rotating device in a tape recorder used to drive therecording medium at a constant speed. 磁带记录器中用来驱动记录介质作匀速运动的传动装置。
