horizontal spacing between purlins

[horizontal spacing between purlins]
[horizontal spacing between purlins]

中文释义

步架

单词分析

单词结构:

horizontal spacing between purlins

字母数:34

记忆提示

🎯 重点记忆:

  • 单词拼写:horizontal spacing between purlins
  • 核心含义:步架