cylindrical shaft retaining wall

[cylindrical shaft retaining wall]
[cylindrical shaft retaining wall]

中文释义

管柱挡墙

单词分析

单词结构:

cylindrical shaft retaining wall

字母数:32

记忆提示

🎯 重点记忆:

  • 单词拼写:cylindrical shaft retaining wall
  • 核心含义:管柱挡墙