balanced safety valve

[balanced safety valve]
[balanced safety valve]

中文释义

平衡式安全阀(可变动背压)

单词分析

单词结构:

balanced safety valve

字母数:21

记忆提示

🎯 重点记忆:

  • 单词拼写:balanced safety valve
  • 核心含义:平衡式安全阀(可变动背压)