electronically controlled automatic switching syst

[electronically controlled automatic switching syst]
[electronically controlled automatic switching syst]

中文释义

电子控制自动交换系统

单词分析

单词结构:

electronically controlled automatic switching syst

字母数:50

记忆提示

🎯 重点记忆:

  • 单词拼写:electronically controlled automatic switching syst
  • 核心含义:电子控制自动交换系统