four-row tapered roller bearing

[four-row tapered roller bearing]
[four-row tapered roller bearing]

中文释义

四列圆锥滚柱轴承

单词分析

单词结构:

four-row tapered roller bearing

字母数:31

记忆提示

🎯 重点记忆:

  • 单词拼写:four-row tapered roller bearing
  • 核心含义:四列圆锥滚柱轴承