oil impregnated bearing

[oil impregnated bearing]
[oil impregnated bearing]

中文释义

un. 含油轴承

单词分析

单词结构:

oil impregnated bearing

字母数:23

记忆提示

🎯 重点记忆:

  • 单词拼写:oil impregnated bearing
  • 核心含义:un. 含油轴承