coal powder injection equipment

[coal powder injection equipment]
[coal powder injection equipment]

中文释义

高炉喷煤粉设备

单词分析

单词结构:

coal powder injection equipment

字母数:31

记忆提示

🎯 重点记忆:

  • 单词拼写:coal powder injection equipment
  • 核心含义:高炉喷煤粉设备