pitch to diameter ratio

[pitch to diameter ratio]
[pitch to diameter ratio]

中文释义

径比(栅距一棒径比)

单词分析

单词结构:

pitch to diameter ratio

字母数:23

记忆提示

🎯 重点记忆:

  • 单词拼写:pitch to diameter ratio
  • 核心含义:径比(栅距一棒径比)