spring-steel floor member

[spring-steel floor member]
[spring-steel floor member]

中文释义

弹性钢底梁

单词分析

单词结构:

spring-steel floor member

字母数:25

记忆提示

🎯 重点记忆:

  • 单词拼写:spring-steel floor member
  • 核心含义:弹性钢底梁