1倍速 = 1350KB/s,16×1350KB/s = 21.6MB/shttps://ht4263-compuert02.blogspot.com/2018/01/02-05_22.html
32. 16 倍速的唯讀數位影音光碟機(DVD-ROM 16X),每秒傳輸速度應..-阿摩線上測驗