insulated rail joint

[insulated rail joint]
[insulated rail joint]

中文释义

钢轨绝缘接头, 轨道绝缘接头

单词分析

单词结构:

insulated rail joint

字母数:20

记忆提示

🎯 重点记忆:

  • 单词拼写:insulated rail joint
  • 核心含义:钢轨绝缘接头, 轨道绝缘接头