continuous welded rail

[continuous welded rail]
[continuous welded rail]

中文释义

焊接长钢轨,无缝钢轨

单词分析

单词结构:

continuous welded rail

字母数:22

记忆提示

🎯 重点记忆:

  • 单词拼写:continuous welded rail
  • 核心含义:焊接长钢轨,无缝钢轨