overhanging rail joint

[overhanging rail joint]
[overhanging rail joint]

中文释义

悬跨钢轨接头

单词分析

单词结构:

overhanging rail joint

字母数:22

记忆提示

🎯 重点记忆:

  • 单词拼写:overhanging rail joint
  • 核心含义:悬跨钢轨接头