sustained fast valving

[sustained fast valving]
[sustained fast valving]

中文释义

持续快关汽门

单词分析

单词结构:

sustained fast valving

字母数:22

记忆提示

🎯 重点记忆:

  • 单词拼写:sustained fast valving
  • 核心含义:持续快关汽门