vertical expansion joint

[vertical expansion joint]
[vertical expansion joint]

中文释义

竖向伸缩缝

单词分析

单词结构:

vertical expansion joint

字母数:24

记忆提示

🎯 重点记忆:

  • 单词拼写:vertical expansion joint
  • 核心含义:竖向伸缩缝