gate closure type safety device

[gate closure type safety device]
[gate closure type safety device]

中文释义

门式安全装置

单词分析

单词结构:

gate closure type safety device

字母数:31

记忆提示

🎯 重点记忆:

  • 单词拼写:gate closure type safety device
  • 核心含义:门式安全装置