screw with straight-line knurls

[screw with straight-line knurls]
[screw with straight-line knurls]

中文释义

直线滚花头螺钉

单词分析

单词结构:

screw with straight-line knurls

字母数:31

记忆提示

🎯 重点记忆:

  • 单词拼写:screw with straight-line knurls
  • 核心含义:直线滚花头螺钉