hand-operated overhang crane

[hand-operated overhang crane]
[hand-operated overhang crane]

中文释义

手动单梁桥吊

单词分析

单词结构:

hand-operated overhang crane

字母数:28

记忆提示

🎯 重点记忆:

  • 单词拼写:hand-operated overhang crane
  • 核心含义:手动单梁桥吊