b channel circuit switched

[b channel circuit switched]
[b channel circuit switched]

中文释义

B 通道电路交换

单词分析

单词结构:

b channel circuit switched

字母数:26

记忆提示

🎯 重点记忆:

  • 单词拼写:b channel circuit switched
  • 核心含义:B 通道电路交换