double-shielded bearing

[double-shielded bearing]
[double-shielded bearing]

中文释义

双防尘罩轴承

单词分析

单词结构:

double-shielded bearing

字母数:23

记忆提示

🎯 重点记忆:

  • 单词拼写:double-shielded bearing
  • 核心含义:双防尘罩轴承