floor beam on main girder

英 [floor beam on main girder]
美 [floor beam on main girder]

中文释义

横梁；主桁上之横梁

单词分析

单词结构：

floor beam on main girder

字母数：25

记忆提示

🎯 重点记忆：

  • 单词拼写：floor beam on main girder
  • 核心含义：横梁；主桁上之横梁
  • 相关含义：主桁上之横梁

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更新时间：2026-04-13 07:07:13