inside screw and rising stem

[inside screw and rising stem]
[inside screw and rising stem]

中文释义

明杆内螺纹

单词分析

单词结构:

inside screw and rising stem

字母数:28

记忆提示

🎯 重点记忆:

  • 单词拼写:inside screw and rising stem
  • 核心含义:明杆内螺纹