underframe with sliding center sill

[underframe with sliding center sill]
[underframe with sliding center sill]

中文释义

活动中梁底架

单词分析

单词结构:

underframe with sliding center sill

字母数:35

记忆提示

🎯 重点记忆:

  • 单词拼写:underframe with sliding center sill
  • 核心含义:活动中梁底架