internal screw thread finish

[internal screw thread finish]
[internal screw thread finish]

中文释义

内螺纹瓶口

单词分析

单词结构:

internal screw thread finish

字母数:28

记忆提示

🎯 重点记忆:

  • 单词拼写:internal screw thread finish
  • 核心含义:内螺纹瓶口