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 記錄面密度linear recording density [計]線性記錄密度physical recording density 實體記錄密度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]面記錄密度;面記錄密度英語 返回 recording density