qualified rate of coal blending

[qualified rate of coal blending]
[qualified rate of coal blending]

中文释义

配煤合格率

单词分析

单词结构:

qualified rate of coal blending

字母数:31

记忆提示

🎯 重点记忆:

  • 单词拼写:qualified rate of coal blending
  • 核心含义:配煤合格率