pressure let-down standpipe

[pressure let-down standpipe]
[pressure let-down standpipe]

中文释义

压竖管

单词分析

单词结构:

pressure let-down standpipe

字母数:27

记忆提示

🎯 重点记忆:

  • 单词拼写:pressure let-down standpipe
  • 核心含义:压竖管