refractory ramming compound

[refractory ramming compound]
[refractory ramming compound]

中文释义

耐火捣料

单词分析

单词结构:

refractory ramming compound

字母数:27

记忆提示

🎯 重点记忆:

  • 单词拼写:refractory ramming compound
  • 核心含义:耐火捣料