flood and suction valve

[flood and suction valve]
[flood and suction valve]

中文释义

注吸阀

单词分析

单词结构:

flood and suction valve

字母数:23

记忆提示

🎯 重点记忆:

  • 单词拼写:flood and suction valve
  • 核心含义:注吸阀