supporting distance of beam

[supporting distance of beam]
[supporting distance of beam]

中文释义

梁的支承间距

单词分析

单词结构:

supporting distance of beam

字母数:27

记忆提示

🎯 重点记忆:

  • 单词拼写:supporting distance of beam
  • 核心含义:梁的支承间距