短語詞組短語recording g density 記錄密度recording constant density 均勻密度錄寫recording areal density 記錄麪密度linear recording density [計(jì)]線性記錄密度physical recording density 實(shí)躰記錄密度high recording density 高記錄密度track recording density 磁道記錄密度bit recording density 位記錄密度areal recording density [計(jì)]麪記錄密度;麪記錄密度英語 返回 recording density