Whitworth form of thread

[Whitworth form of thread]
[Whitworth form of thread]

中文释义

惠氏螺纹牙样

单词分析

单词结构:

Whitworth form of thread

字母数:24

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🎯 重点记忆:

  • 单词拼写:Whitworth form of thread
  • 核心含义:惠氏螺纹牙样