countersunk head machine screw

[countersunk head machine screw]
[countersunk head machine screw]

中文释义

埋头机螺钉

单词分析

单词结构:

countersunk head machine screw

字母数:30

记忆提示

🎯 重点记忆:

  • 单词拼写:countersunk head machine screw
  • 核心含义:埋头机螺钉