spent cathode lining

[spent cathode lining]
[spent cathode lining]

中文释义

un. 废阴极内衬

单词分析

单词结构:

spent cathode lining

字母数:20

记忆提示

🎯 重点记忆:

  • 单词拼写:spent cathode lining
  • 核心含义:un. 废阴极内衬