labor protect and safety devices

[labor protect and safety devices]
[labor protect and safety devices]

中文释义

防护设备配置

单词分析

单词结构:

labor protect and safety devices

字母数:32

记忆提示

🎯 重点记忆:

  • 单词拼写:labor protect and safety devices
  • 核心含义:防护设备配置