片语
high recording density高记录密度
bit recording density位记录密度
recording constant density均匀密度录写
packing density[电子] 组装密度;[计] 记录密度;[计] 存储密度
areal recording density[计]
linear recording density[计]
recording areal density记录面密度
physical recording density实体记录密度
track recording density磁道记录密度
recording g density记录密度