knife-edge bearing

[knife-edge bearing]
[knife-edge bearing]

中文释义

刃形支承;刀口支承

单词分析

单词结构:

knife-edge bearing

字母数:18

记忆提示

🎯 重点记忆:

  • 单词拼写:knife-edge bearing
  • 核心含义:刃形支承;刀口支承