laying-up protection of boiler

[laying-up protection of boiler]
[laying-up protection of boiler]

中文释义

停炉保护

单词分析

单词结构:

laying-up protection of boiler

字母数:30

记忆提示

🎯 重点记忆:

  • 单词拼写:laying-up protection of boiler
  • 核心含义:停炉保护