low water level safety device

[low water level safety device]
[low water level safety device]

中文释义

低水位安全装置

单词分析

单词结构:

low water level safety device

字母数:29

记忆提示

🎯 重点记忆:

  • 单词拼写:low water level safety device
  • 核心含义:低水位安全装置