spur wheel countershaft

[spur wheel countershaft]
[spur wheel countershaft]

中文释义

正齿轮副轴

单词分析

单词结构:

spur wheel countershaft

字母数:23

记忆提示

🎯 重点记忆:

  • 单词拼写:spur wheel countershaft
  • 核心含义:正齿轮副轴