oval head countersunk screw

[oval head countersunk screw]
[oval head countersunk screw]

中文释义

椭圆头沉头螺钉

单词分析

单词结构:

oval head countersunk screw

字母数:27

记忆提示

🎯 重点记忆:

  • 单词拼写:oval head countersunk screw
  • 核心含义:椭圆头沉头螺钉