subgroup signalling equipment

[subgroup signalling equipment]
[subgroup signalling equipment]

中文释义

子群信号设备,列信号设备

单词分析

单词结构:

subgroup signalling equipment

字母数:29

记忆提示

🎯 重点记忆:

  • 单词拼写:subgroup signalling equipment
  • 核心含义:子群信号设备,列信号设备