staggered tooth double-helical gear

[staggered tooth double-helical gear]
[staggered tooth double-helical gear]

中文释义

交错齿人字齿轮

单词分析

单词结构:

staggered tooth double-helical gear

字母数:35

记忆提示

🎯 重点记忆:

  • 单词拼写:staggered tooth double-helical gear
  • 核心含义:交错齿人字齿轮