bolted man hole cover plate

[bolted man hole cover plate]
[bolted man hole cover plate]

中文释义

带螺栓的人孔盖板

单词分析

单词结构:

bolted man hole cover plate

字母数:27

记忆提示

🎯 重点记忆:

  • 单词拼写:bolted man hole cover plate
  • 核心含义:带螺栓的人孔盖板