external teeth serrated lock washer

[external teeth serrated lock washer]
[external teeth serrated lock washer]

中文释义

外锯齿锁紧垫圈

单词分析

单词结构:

external teeth serrated lock washer

字母数:35

记忆提示

🎯 重点记忆:

  • 单词拼写:external teeth serrated lock washer
  • 核心含义:外锯齿锁紧垫圈