buried valve with hand wheel

[buried valve with hand wheel]
[buried valve with hand wheel]

中文释义

[化] 液下手轮阀

单词分析

单词结构:

buried valve with hand wheel

字母数:28

记忆提示

🎯 重点记忆:

  • 单词拼写:buried valve with hand wheel
  • 核心含义:[化] 液下手轮阀