monitoring of coal mine safety

[monitoring of coal mine safety]
[monitoring of coal mine safety]

中文释义

煤矿安全生产监测

单词分析

单词结构:

monitoring of coal mine safety

字母数:30

记忆提示

🎯 重点记忆:

  • 单词拼写:monitoring of coal mine safety
  • 核心含义:煤矿安全生产监测