双字母: biliteral代码: code字母代码: alpha code; alpha-code; alphabed code; alphabet code; alphabetic code; letter code字母代码标记: letter code designation希伯来字母代码: gematria字母代词: literation双字母信号: two letter signal双字母组: digram; eigram双字母组合: digram磁碟机的字母代号: character device names驱动器的字母代号: character device names所以用首字母代替: agriculture. agriculture双字母信号码: two letter signal code双字母组合编码: digram coding磁盘驱动器的字母代号: character device names这两个字母代表什么: what do the letters代码字母: code alphabet; code letter字母型代码: letter type code字母数字代码: alpha numerical code; alphameric code; alphanumeric code双字: [计算机] double word◇双字节 double byte七位字母数字代码: seven-bit alphameric code字母数字数据代码: alphanumeric data code地名代码的前两个字母: the first two letters of the location indicator国际电报字母表第2号代码: international telegraph alphabet no.code双字长: double word length; two-word length