called line identification facilities

[called line identification facilities]
[called line identification facilities]

中文释义

[通信] 被叫线路识别设施

单词分析

单词结构:

called line identification facilities

字母数:37

记忆提示

🎯 重点记忆:

  • 单词拼写:called line identification facilities
  • 核心含义:[通信] 被叫线路识别设施