closed exhaust valve

[closed exhaust valve]
[closed exhaust valve]

中文释义

密闭排气阀

单词分析

单词结构:

closed exhaust valve

字母数:20

记忆提示

🎯 重点记忆:

  • 单词拼写:closed exhaust valve
  • 核心含义:密闭排气阀