statistics of safety in mine

[statistics of safety in mine]
[statistics of safety in mine]

中文释义

矿山安全统计

单词分析

单词结构:

statistics of safety in mine

字母数:28

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🎯 重点记忆:

  • 单词拼写:statistics of safety in mine
  • 核心含义:矿山安全统计