valve with spring core

[valve with spring core]
[valve with spring core]

中文释义

[化] 弹簧心阀

单词分析

单词结构:

valve with spring core

字母数:22

记忆提示

🎯 重点记忆:

  • 单词拼写:valve with spring core
  • 核心含义:[化] 弹簧心阀