reinforced concrete arch culvert

[reinforced concrete arch culvert]
[reinforced concrete arch culvert]

中文释义

钢筋混凝土拱涵

单词分析

单词结构:

reinforced concrete arch culvert

字母数:32

记忆提示

🎯 重点记忆:

  • 单词拼写:reinforced concrete arch culvert
  • 核心含义:钢筋混凝土拱涵