hexagonal hollow set screw

[hexagonal hollow set screw]
[hexagonal hollow set screw]

中文释义

六角凹头固定螺钉

单词分析

单词结构:

hexagonal hollow set screw

字母数:26

记忆提示

🎯 重点记忆:

  • 单词拼写:hexagonal hollow set screw
  • 核心含义:六角凹头固定螺钉