late closing of valve

[late closing of valve]
[late closing of valve]

中文释义

气门延迟关闭

单词分析

单词结构:

late closing of valve

字母数:21

记忆提示

🎯 重点记忆:

  • 单词拼写:late closing of valve
  • 核心含义:气门延迟关闭