progressively controlled switching system

[progressively controlled switching system]
[progressively controlled switching system]

中文释义

[计] 逐级前进控制的交换系统

单词分析

单词结构:

progressively controlled switching system

字母数:41

记忆提示

🎯 重点记忆:

  • 单词拼写:progressively controlled switching system
  • 核心含义:[计] 逐级前进控制的交换系统