free-flow tunnel development

[free-flow tunnel development]
[free-flow tunnel development]

中文释义

明流隧洞式电站

单词分析

单词结构:

free-flow tunnel development

字母数:28

记忆提示

🎯 重点记忆:

  • 单词拼写:free-flow tunnel development
  • 核心含义:明流隧洞式电站