both sides relieved and recessed wheel

[both sides relieved and recessed wheel]
[both sides relieved and recessed wheel]

中文释义

双面凹带锥砂轮

单词分析

单词结构:

both sides relieved and recessed wheel

字母数:38

记忆提示

🎯 重点记忆:

  • 单词拼写:both sides relieved and recessed wheel
  • 核心含义:双面凹带锥砂轮