precast beam and hollow-tile floor

[precast beam and hollow-tile floor]
[precast beam and hollow-tile floor]

中文释义

预制小梁空心砖楼盖

单词分析

单词结构:

precast beam and hollow-tile floor

字母数:34

记忆提示

🎯 重点记忆:

  • 单词拼写:precast beam and hollow-tile floor
  • 核心含义:预制小梁空心砖楼盖