abbreviated call letters

土木工程专业英语词典... ... abbreviated analysis 简易分析 abbreviated call letters 简缩呼号 abbreviated dialing 缩位拨号 ...

abbreviat... ... abbreviated signal code 缩写信码，传输电码 abbreviated call letters 缩写呼号 abbreviated character 简化字 ...

电子专业英语翻... ... 简略呼叫,简呼 abbreviated call 简略呼叫字母 abbreviated call letters 简化字符 abbreviated character ...