unef(unified extra-fine thread series)

[unef(unified extra-fine thread series)]
[unef(unified extra-fine thread series)]

中文释义

统一标准特细螺纹级

单词分析

单词结构:

unef(unified extra-fine thread series)

字母数:38

记忆提示

🎯 重点记忆:

  • 单词拼写:unef(unified extra-fine thread series)
  • 核心含义:统一标准特细螺纹级