approach continuous cab signaling

[approach continuous cab signaling]
[approach continuous cab signaling]

中文释义

接近连续式机车 信号

单词分析

单词结构:

approach continuous cab signaling

字母数:33

记忆提示

🎯 重点记忆:

  • 单词拼写:approach continuous cab signaling
  • 核心含义:接近连续式机车 信号