underwater emission and direction frequencies

[underwater emission and direction frequencies]
[underwater emission and direction frequencies]

中文释义

水下发射和定向频率

单词分析

单词结构:

underwater emission and direction frequencies

字母数:45

记忆提示

🎯 重点记忆:

  • 单词拼写:underwater emission and direction frequencies
  • 核心含义:水下发射和定向频率